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Phi coefficient

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returns a value between −1 and +1. A coefficient of +1 represents a perfect prediction, 0 no better than random prediction and −1 indicates total disagreement between prediction and observation. However, if MCC equals neither −1, 0, or +1, it is not a reliable indicator of how similar a predictor is to random guessing because MCC is dependent on the dataset. MCC is closely related to the
1184: 1398: 3980:{\displaystyle {\text{MCC}}={\frac {(6+3)\times {\color {green}12}\;-\;{\color {blue}5}\times {\color {brown}4}\;-\;{\color {purple}7}\times {\color {maroon}8}}{{\sqrt {{\color {green}12}^{2}-{\color {blue}5}^{2}-{\color {purple}7}^{2}}}{\sqrt {{\color {green}12}^{2}-{\color {brown}4}^{2}-{\color {maroon}8}^{2}}}}}={\frac {32}{\sqrt {4480}}}\approx 0.478} 2902: 1383: 1221:. If exactly one of the four sums in the denominator is zero, the denominator can be arbitrarily set to one; this results in a Matthews correlation coefficient of zero, which can be shown to be the correct limiting value. In case two or more sums are zero (e.g. both labels and model predictions are all positive or negative), the limit does not exist. 991: 4404:
On the other hand, checking the Matthews correlation coefficient would be pivotal once again. In this example, the value of the MCC would be 0.14 (Equation 3), indicating that the algorithm is performing similarly to random guessing. Acting as an alarm, the MCC would be able to inform the data mining
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In this example, the classifier has performed well in classifying positive instances, but was not able to correctly recognize negative data elements. Again, the resulting F1 score and accuracy scores would be extremely high: accuracy = 91%, and F1 score = 95.24%. Similarly to the previous case, if a
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In this confusion matrix, of the 8 cat pictures, the system judged that 2 were dogs, and of the 4 dog pictures, it predicted that 1 was a cat. All correct predictions are located in the diagonal of the table (highlighted in bold), so it is easy to visually inspect the table for prediction errors, as
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Suppose, for example, you have a very imbalanced validation set made of 100 elements, 95 of which are positive elements, and only 5 are negative elements (as explained in Tip 5). And suppose also you made some mistakes in designing and training your machine learning classifier, and now you have an
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The coefficient takes into account true and false positives and negatives and is generally regarded as a balanced measure which can be used even if the classes are of very different sizes. The MCC is in essence a correlation coefficient between the observed and predicted binary classifications; it
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assume that a classifier that distinguishes between cats and dogs is trained, and we take the 12 pictures and run them through the classifier, and the classifier makes 9 accurate predictions and misses 3: 2 cats wrongly predicted as dogs (first 2 predictions) and 1 dog wrongly predicted as a cat
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In the example above, the MCC score would be undefined (since TN and FN would be 0, therefore the denominator of Equation 3 would be 0). By checking this value, instead of accuracy and F1 score, you would then be able to notice that your classifier is going in the wrong direction, and you would
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Although computationally the Pearson correlation coefficient reduces to the phi coefficient in the 2×2 case, they are not in general the same. The Pearson correlation coefficient ranges from −1 to +1, where ±1 indicates perfect agreement or disagreement, and 0 indicates no relationship. The phi
2006: 1654:{\displaystyle {\begin{aligned}N&={\mathit {TN}}+{\mathit {TP}}+{\mathit {FN}}+{\mathit {FP}}\\S&={\frac {{\mathit {TP}}+{\mathit {FN}}}{N}}\\P&={\frac {{\mathit {TP}}+{\mathit {FP}}}{N}}\\{\text{MCC}}&={\frac {{\mathit {TP}}/N-S\times P}{\sqrt {PS(1-S)(1-P)}}}\end{aligned}}} 3268:{\displaystyle {\text{MCC}}={\frac {\sum _{k}\sum _{l}\sum _{m}C_{kk}C_{lm}-C_{kl}C_{mk}}{{\sqrt {\sum _{k}\left(\sum _{l}C_{kl}\right)\left(\sum _{k'|k'\neq k}\sum _{l'}C_{k'l'}\right)}}{\sqrt {\sum _{k}\left(\sum _{l}C_{lk}\right)\left(\sum _{k'|k'\neq k}\sum _{l'}C_{l'k'}\right)}}}}} 4222:
These values lead to the following performance scores: accuracy = 95%, and F1 score = 97.44%. By reading these over-optimistic scores, then you will be very happy and will think that your machine learning algorithm is doing an excellent job. Obviously, you would be on the wrong track.
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Note that the F1 score depends on which class is defined as the positive class. In the first example above, the F1 score is high because the majority class is defined as the positive class. Inverting the positive and negative classes results in the following confusion matrix:
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of true and false positives and negatives by a single number, the Matthews correlation coefficient is generally regarded as being one of the best such measures. Other measures, such as the proportion of correct predictions (also termed
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Two binary variables are considered positively associated if most of the data falls along the diagonal cells. In contrast, two binary variables are considered negatively associated if most of the data falls off the diagonal.
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using the positive predictive value, the true positive rate, the true negative rate, the negative predictive value, the false discovery rate, the false negative rate, the false positive rate, and the false omission rate.
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However, even if accuracy and F1 score are widely employed in statistics, both can be misleading, since they do not fully consider the size of the four classes of the confusion matrix in their final score computation.
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coefficient has a maximum value that is determined by the distribution of the two variables if one or both variables can take on more than two values. See Davenport and El-Sanhury (1991) for a thorough discussion.
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Several generalizations of the Matthews Correlation Coefficient to more than two classes along with new Multivariate Correlation Metrics for multinary classification have been presented by P Stoica and P Babu .
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researcher analyzed only these two score indicators, without considering the MCC, they would wrongly think the algorithm is performing quite well in its task, and would have the illusion of being successful.
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For these reasons, we strongly encourage to evaluate each test performance through the Matthews correlation coefficient (MCC), instead of the accuracy and the F1 score, for any binary classification problem.
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When there are more than two labels the MCC will no longer range between −1 and +1. Instead the minimum value will be between −1 and 0 depending on the true distribution. The maximum value is always +1.
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Some scientists claim the Matthews correlation coefficient to be the most informative single score to establish the quality of a binary classifier prediction in a confusion matrix context.
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By considering the proportion of each class of the confusion matrix in its formula, its score is high only if your classifier is doing well on both the negative and the positive elements.
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Chicco's passage might be read as endorsing the MCC score in cases with imbalanced data sets. This, however, is contested; in particular, Zhu (2020) offers a strong rebuttal.
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An alternative generalization of the Matthews Correlation Coefficient to more than two classes was given by Powers by the definition of Correlation as the geometric mean of
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On the contrary, to avoid these dangerous misleading illusions, there is another performance score that you can exploit: the Matthews correlation coefficient (MCC).
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in 1912. Despite these antecedents which predate Matthews's use by several decades, the term MCC is widely used in the field of bioinformatics and machine learning.
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Stoica P and Babu P (2024), Pearson–Matthews correlation coefficients for binary and multinary classification, Elsevier Signal Processing, 222, 109511, doi =
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Using above formula to compute MCC measure for the dog and cat example discussed above, where the confusion matrix is treated as a 2 × Multiclass example:
3654:{\displaystyle {\text{MCC}}={\frac {cs-{\vec {t}}\cdot {\vec {p}}}{{\sqrt {s^{2}-{\vec {p}}\cdot {\vec {p}}}}{\sqrt {s^{2}-{\vec {t}}\cdot {\vec {t}}}}}}} 4041:
In order to have an overall understanding of your prediction, you decide to take advantage of common statistical scores, such as accuracy, and F1 score.
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The MCC doesn't depend on which class is the positive one, which has the advantage over the F1 score to avoid incorrectly defining the positive class.
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Paper presented at the annual meeting of the Florida Educational Research Association, Orlando, FL. (ERIC Document Reproduction Service No. ED433353)
2001:{\displaystyle {\text{MCC}}={\frac {6\times 3-1\times 2}{\sqrt {(6+1)\times (6+2)\times (3+1)\times (3+2)}}}={\frac {16}{\sqrt {1120}}}\approx 0.478} 2280: 1752:
With these two labelled sets (actual and predictions) we can create a confusion matrix that will summarize the results of testing the classifier:
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Consider this other example. You ran a classification on the same dataset which led to the following values for the confusion matrix categories:
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By applying your only-positive predictor to your imbalanced validation set, therefore, you obtain values for the confusion matrix categories:
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Powers, David M. W. (10 October 2020). "Evaluation: from precision, recall and F-measure to ROC, informedness, markedness and correlation".
7753: 7896: 7481: 859:{\displaystyle \phi ={\frac {nn_{11}-n_{1\bullet }n_{\bullet 1}}{\sqrt {n_{1\bullet }n_{\bullet 1}(n-n_{1\bullet })(n-n_{\bullet 1})}}}.} 7105: 5746: 2728: 5059:
Brooks, Harold; Brown, Barb; Ebert, Beth; Ferro, Chris; Jolliffe, Ian; Koh, Tieh-Yong; Roebber, Paul; Stephenson, David (2015-01-26).
8172: 4047: 7803: 6879: 908: 4893:"The Matthews correlation coefficient (MCC) should replace the ROC AUC as the standard metric for assessing binary classification" 7911: 7318: 4134: 594: 5316:"The advantages of the Matthews correlation coefficient (MCC) over F1 score and accuracy in binary classification evaluation" 5087:"The advantages of the Matthews correlation coefficient (MCC) over F1 score and accuracy in binary classification evaluation" 5043: 4024:"The advantages of the Matthews correlation coefficient (MCC) over F1 score and accuracy in binary classification evaluation" 5741: 5441: 8182: 6345: 5493: 583:{\displaystyle \phi ={\frac {n_{11}n_{00}-n_{10}n_{01}}{\sqrt {n_{1\bullet }n_{0\bullet }n_{\bullet 0}n_{\bullet 1}}}}.} 7901: 7128: 7020: 4541: 4474:(subtype: Tetrachoric correlation), when variables are seen as dichotomized versions of (latent) continuous variables 2386: 1858:
where P = Positive; N = Negative; TP = True Positive; FP = False Positive; TN = True Negative; FN = False Negative.
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p statistics, while their geometric mean generalizes the Matthews Correlation Coefficient to more than two classes.
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The Matthews correlation coefficient has been generalized to the multiclass case. The generalization called the
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Given a sample of 12 pictures, 8 of cats and 4 of dogs, where cats belong to class 1 and dogs belong to class 0,
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Perruchet, P.; Peereman, R. (2004). "The exploitation of distributional information in syllable processing".
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Matthews, B. W. (1975). "Comparison of the predicted and observed secondary structure of T4 phage lysozyme".
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Type I error: A test result which wrongly indicates that a particular condition or attribute is present
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Type II error: A test result which wrongly indicates that a particular condition or attribute is absent
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Gorodkin, Jan (2004). "Comparing two K-category assignments by a K-category correlation coefficient".
8177: 7843: 7838: 7170: 6938: 6659: 6584: 6513: 6442: 6362: 6350: 6220: 6208: 6201: 5909: 5630: 5005:"Evaluation: From Precision, Recall and F-Measure to ROC, Informedness, Markedness & Correlation" 4466: 2686: 2547: 2467: 2442: 2380: 4372:{\displaystyle {\text{MCC}}={\frac {TP\times TN-FP\times FN}{\sqrt {(TP+FP)(TP+FN)(TN+FP)(TN+FN)}}}} 8162: 7939: 7653: 7420: 7283: 6968: 6933: 6897: 6682: 6124: 6033: 5992: 5904: 5595: 5434: 684: 654: 365: 334: 298: 203: 8157: 8030: 7934: 7929: 7562: 7175: 7115: 7052: 6690: 6674: 6412: 6274: 6264: 6114: 6028: 2080: 1701: 1685: 7871: 7600: 7530: 7323: 7260: 7015: 6902: 5899: 5796: 5703: 5582: 5481: 4986:"Data Science for Business: What You Need to Know about Data Mining and Data-Analytic Thinking" 4612:
Equating r-based and d-based effect-size indices: Problems with a commonly recommended formula.
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algorithm which always predicts positive. Imagine that you are not aware of this issue.
8118: 8084: 7964: 7793: 7709: 7520: 7374: 7270: 7219: 7095: 6992: 6976: 6953: 6730: 6464: 6447: 6407: 6318: 6213: 6175: 6146: 6106: 6066: 6012: 5929: 5615: 5610: 5402: 5342: 5315: 5233: 5164: 5137: 5113: 5086: 4966: 4919: 4892: 4868: 4841: 4815: 4778: 4747: 4720: 4696: 4661: 4580: 4544: 2879: 2316: 2162: 1677: 607: 396: 7745: 4811: 4662:"Optimal classifier for imbalanced data using Matthews Correlation Coefficient metric" 8113: 8002: 7949: 7704: 7615: 7585: 7577: 7397: 7388: 7313: 7244: 7100: 7085: 7060: 6948: 6889: 6755: 6743: 6369: 6286: 6230: 6153: 5997: 5919: 5698: 5572: 5406: 5394: 5367:"On the performance of Matthews correlation coefficient (MCC) for imbalanced dataset" 5347: 5237: 5169: 5118: 5039: 5004: 4985: 4924: 4873: 4752: 4701: 4537: 4512: 4508: 4450: 2176: 2032: 900: 4819: 2772:
A test result that correctly indicates the presence of a condition or characteristic
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negative instances for some condition. The four outcomes can be formulated in a 2×2
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A test result that correctly indicates the absence of a condition or characteristic
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This formula can be more easily understood by defining intermediate variables:
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Davenport, E.; El-Sanhury, N. (1991). "Phi/Phimax: Review and Synthesis".
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and estimates the extent of the relationship between two variables (2×2).
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become aware that there are issues you ought to solve before proceeding.
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the total number of samples. This allows the formula to be expressed as:
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correspond to different directions of information flow and generalize
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estimated for two binary variables will return the phi coefficient.
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Ting, Kai Ming (2011). Sammut, Claude; Webb, Geoffrey I. (eds.).
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Aaron, B., Kromrey, J. D., & Ferron, J. M. (1998, November).
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The MCC is defined identically to phi coefficient, introduced by
61:(MCC) and used as a measure of the quality of binary (two-class) 4561:"On the Methods of Measuring Association Between Two Attributes" 7590: 6571: 6545: 6525: 5776: 5567: 4842:"Ten quick tips for machine learning in computational biology" 4405:
practitioner that the statistical model is performing poorly.
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statistic (for K different classes) was defined in terms of a
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Statistical measure of association for two binary variables
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Collaboration for Australian Weather and Climate Research
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they will be represented by values outside the diagonal.
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Biochimica et Biophysica Acta (BBA) - Protein Structure
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In abstract terms, the confusion matrix is as follows:
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Davide Chicco, Ten quick tips for machine learning in
4382:(Equation 3, MCC: worst value = −1; best value = +1). 5213: 5058: 4523: 4235: 4137: 4050: 3766: 3510: 3450: 3402: 3347: 3292: 2905: 2882: 2856: 2829: 1870: 1710: 1401: 1233: 994: 911: 720: 687: 657: 630: 610: 604:
The phi coefficient can also be expressed using only
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Autoregressive conditional heteroskedasticity (ARCH)
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https://archive.org/details/in.ernet.dli.2015.223699
5135: 4623: 4554: 4552: 2175:probability of detection, hit rate, 6794: 4983: 4718: 4371: 4192: 4117: 3979: 3653: 3492: 3434: 3386: 3331: 3267: 2888: 2868: 2842: 2000: 1716: 1653: 1377: 1178: 951: 858: 703: 673: 643: 616: 582: 405: 384: 353: 317: 286: 258: 222: 191: 163: 4797: 2727:Threat score (TS), critical success index (CSI), 8149: 4549: 3442:the total number of samples correctly predicted, 969:While there is no perfect way of describing the 107:If we have a 2×2 table for two random variables 6880:Multivariate adaptive regression splines (MARS) 5136:Chicco D, Toetsch N, Jurman G (February 2021). 1664:This is equal to the formula given above. As a 1392:The original formula as given by Matthews was: 5248: 4490: 4488: 1668:, the Matthews correlation coefficient is the 7761: 5435: 4835: 4833: 4831: 4829: 4791: 4772: 4770: 4768: 4766: 4653: 4650:Date unclear, but prior to his death in 1936. 2790:the number of real negative cases in the data 2763:the number of real positive cases in the data 5313: 5300:https://doi.org/10.1016/j.sigpro.2024.109511 5084: 4890: 1224:The MCC can be calculated with the formula: 981:The MCC can be calculated directly from the 4984:Provost, Foster; Tom Fawcett (2013-08-01). 4719:Chicco, D.; Tötsch, N.; Jurman, G. (2021). 4485: 4010:As explained by Davide Chicco in his paper 3339:the number of times class k truly occurred, 2279:probability of false alarm, 7768: 7754: 5480: 5442: 5428: 5186: 4826: 4763: 4659: 4601:. New York: McGraw–Hill Book Company, Inc. 3829: 3825: 3807: 3803: 3493:{\displaystyle s=\sum _{i}\sum _{j}C_{ij}} 3394:the number of times class k was predicted, 8193:Summary statistics for contingency tables 6093: 5341: 5331: 5204: 5163: 5153: 5112: 5102: 4918: 4908: 4867: 4857: 4782: 4746: 4736: 4712: 4695: 4685: 4626:Educational and Psychological Measurement 5219: 5009:Journal of Machine Learning Technologies 4565:Journal of the Royal Statistical Society 4494: 4012:"Ten quick tips for machine learning in 4941: 1861:Plugging the numbers from the formula: 84:in 1912 this measure is similar to the 8150: 7406:Kaplan–Meier estimator (product limit) 5002: 4839: 4776: 595:point-biserial correlation coefficient 7749: 7479: 7046: 6793: 6092: 5862: 5479: 5423: 4006:Advantages over accuracy and F1 score 3387:{\displaystyle p_{k}=\sum _{i}C_{ki}} 3332:{\displaystyle t_{k}=\sum _{i}C_{ik}} 966:is the total number of observations. 7716: 7416:Accelerated failure time (AFT) model 5254: 5025: 4891:Chicco D, Jurman G (February 2023). 4558: 3939: 3887: 3841: 3831: 7728: 7011:Analysis of variance (ANOVA, anova) 5863: 5364: 5314:Chicco D, Jurman G (January 2020). 5222:Computational Biology and Chemistry 5189:"Classification assessment methods" 5085:Chicco D, Jurman G (January 2020). 5067:. World Meteorological Organisation 4604: 3922: 3905: 3853: 3819: 3797: 2011: 878: 29:mean square contingency coefficient 13: 7106:Cochran–Mantel–Haenszel statistics 5732:Pearson product-moment correlation 5234:10.1016/j.compbiolchem.2004.09.006 4534:Mathematical Methods of Statistics 3870: 3809: 2818: 1578: 1543: 1530: 1497: 1484: 1457: 1444: 1431: 1418: 1362: 1346: 1330: 1314: 1294: 1278: 1262: 1246: 1162: 1149: 1133: 1120: 1104: 1091: 1075: 1062: 1047: 1034: 1021: 1008: 14: 8204: 5282:"Matthew Correlation Coefficient" 5193:Applied Computing and Informatics 4944:"An Introduction to ROC Analysis" 4033:The former article explains, for 3435:{\displaystyle c=\sum _{k}C_{kk}} 2022:Let us define an experiment from 869: 8173:Information retrieval evaluation 7727: 7715: 7703: 7690: 7689: 7480: 5028:Encyclopedia of machine learning 4396:TP = 90, FP = 4; TN = 1, FN = 5. 4218:TP = 95, FP = 5; TN = 0, FN = 0. 2703:Matthews correlation coefficient 59:Matthews correlation coefficient 8124:Pearson correlation coefficient 7365:Least-squares spectral analysis 5358: 5292: 5274: 5180: 5129: 5078: 5052: 5019: 4996: 4977: 4935: 4884: 4429:TP = 0, FP = 0; TN = 5, FN = 95 2802: 2793: 2784: 2775: 2766: 2757: 2044: 98:Pearson correlation coefficient 86:Pearson correlation coefficient 6346:Mean-unbiased minimum-variance 5449: 4644: 4617: 4591: 4363: 4345: 4342: 4324: 4321: 4303: 4300: 4282: 3790: 3778: 3640: 3625: 3596: 3581: 3552: 3537: 3197: 3068: 1971: 1959: 1953: 1941: 1935: 1923: 1917: 1905: 1641: 1629: 1626: 1614: 1170: 1144: 1141: 1115: 1112: 1086: 1083: 1057: 923: 913: 847: 825: 822: 800: 1: 8063:Deep Learning Related Metrics 7659:Geographic information system 6875:Simultaneous equations models 4812:10.1016/s0911-6044(03)00059-9 4478: 4433:This gives an F1 score = 0%. 704:{\displaystyle n_{\bullet 1}} 674:{\displaystyle n_{1\bullet }} 385:{\displaystyle n_{\bullet 0}} 354:{\displaystyle n_{\bullet 1}} 318:{\displaystyle n_{0\bullet }} 223:{\displaystyle n_{1\bullet }} 91: 6842:Coefficient of determination 6453:Uniformly most powerful test 5391:10.1016/j.patrec.2020.03.030 5003:Powers, David M. W. (2011). 4963:10.1016/j.patrec.2005.10.010 4687:10.1371/journal.pone.0177678 4509:10.1016/0005-2795(75)90109-9 7: 7907:Sensitivity and specificity 7411:Proportional hazards models 7355:Spectral density estimation 7337:Vector autoregression (VAR) 6771:Maximum posterior estimator 6003:Randomized controlled trial 5371:Pattern Recognition Letters 5365:Zhu, Qiuming (2020-08-01). 4951:Pattern Recognition Letters 4439: 2257:false alarm, overestimation 2085:bookmaker informedness (BM) 65:, introduced by biochemist 10: 8209: 8183:Statistical classification 7171:Multivariate distributions 5591:Average absolute deviation 5187:Tharwat A. (August 2018). 5155:10.1186/s13040-021-00244-z 4910:10.1186/s13040-023-00322-4 4840:Chicco D (December 2017). 4738:10.1186/s13040-021-00244-z 2015: 1730: 8132: 8106: 8083: 8062: 8039: 8011: 7983: 7920: 7852: 7784: 7685: 7639: 7576: 7529: 7492: 7488: 7475: 7447: 7429: 7396: 7387: 7345: 7292: 7253: 7202: 7193: 7159:Structural equation model 7114: 7071: 7067: 7042: 7001: 6967: 6921: 6888: 6850: 6817: 6813: 6789: 6729: 6638: 6557: 6521: 6512: 6495:Score/Lagrange multiplier 6480: 6433: 6378: 6304: 6295: 6105: 6101: 6088: 6047: 6021: 5973: 5928: 5910:Sample size determination 5875: 5871: 5858: 5762: 5717: 5691: 5673: 5629: 5581: 5501: 5492: 5488: 5475: 5457: 5333:10.1186/s12864-019-6413-7 5206:10.1016/j.aci.2018.08.003 5104:10.1186/s12864-019-6413-7 5036:10.1007/978-0-387-30164-8 4859:10.1186/s13040-017-0155-3 3682: 2869:{\displaystyle K\times K} 2726: 2548:Negative predictive value 2468:Negative likelihood ratio 2443:Positive likelihood ratio 2381:Positive predictive value 2352: 2125: 2056: 2051: 2047: 80:from its introduction by 7654:Environmental statistics 7176:Elliptical distributions 6969:Generalized linear model 6898:Simple linear regression 6668:Hodges–Lehmann estimator 6125:Probability distribution 6034:Stochastic approximation 5596:Coefficient of variation 4660:Boughorbel, S.B (2017). 4638:10.1177/0013164491051004 88:in its interpretation. 76:, and also known as the 8168:Computational chemistry 7935:Calinski-Harabasz index 7314:Cross-correlation (XCF) 6922:Non-standard predictors 6356:Lehmann–ScheffĂ© theorem 6029:Adaptive clinical trial 2618:Balanced accuracy (BA) 2215:type II error 2076:Predicted negative (PN) 2071:Predicted positive (PP) 2026:positive instances and 1717:{\displaystyle \delta } 1676:of the problem and its 1674:regression coefficients 1666:correlation coefficient 7710:Mathematics portal 7531:Engineering statistics 7439:Nelson–Aalen estimator 7016:Analysis of covariance 6903:Ordinary least squares 6827:Pearson product-moment 6231:Statistical functional 6142:Empirical distribution 5975:Controlled experiments 5704:Frequency distribution 5482:Descriptive statistics 4559:Yule, G. Udny (1912). 4472:Polychoric correlation 4419: 4373: 4194: 4119: 3981: 3655: 3494: 3436: 3388: 3333: 3269: 2890: 2870: 2844: 2289:type I error 2002: 1718: 1655: 1379: 1180: 953: 860: 705: 675: 645: 644:{\displaystyle n_{11}} 618: 593:Phi is related to the 584: 407: 386: 355: 319: 288: 287:{\displaystyle n_{00}} 260: 259:{\displaystyle n_{01}} 224: 193: 192:{\displaystyle n_{10}} 165: 164:{\displaystyle n_{11}} 44:measure of association 8098:Intra-list Similarity 7626:Population statistics 7568:System identification 7302:Autocorrelation (ACF) 7230:Exponential smoothing 7144:Discriminant analysis 7139:Canonical correlation 7003:Partition of variance 6865:Regression validation 6709:(Jonckheere–Terpstra) 6608:Likelihood-ratio test 6297:Frequentist inference 6209:Location–scale family 6130:Sampling distribution 6095:Statistical inference 6062:Cross-sectional study 6049:Observational studies 6008:Randomized experiment 5837:Stem-and-leaf display 5639:Central limit theorem 4942:Fawcett, Tom (2006). 4597:Guilford, J. (1936). 4467:Fowlkes–Mallows index 4415:computational biology 4374: 4195: 4120: 4039: 4014:computational biology 3982: 3656: 3495: 3437: 3389: 3334: 3270: 2891: 2871: 2845: 2843:{\displaystyle R_{K}} 2721:FNR × FPR × FOR × FDR 2712:TPR × TNR × PPV × NPV 2687:Fowlkes–Mallows index 2158:miss, underestimation 2003: 1719: 1656: 1380: 1181: 954: 861: 706: 676: 646: 619: 585: 408: 387: 356: 320: 289: 261: 225: 194: 166: 57:, it is known as the 7549:Probabilistic design 7134:Principal components 6977:Exponential families 6929:Nonlinear regression 6908:General linear model 6870:Mixed effects models 6860:Errors and residuals 6837:Confounding variable 6739:Bayesian probability 6717:Van der Waerden test 6707:Ordered alternative 6472:Multiple comparisons 6351:Rao–Blackwellization 6314:Estimating equations 6270:Statistical distance 5988:Factorial experiment 5521:Arithmetic-Geometric 4599:Psychometric Methods 4532:Cramer, H. (1946). 4233: 4135: 4048: 3764: 3508: 3448: 3400: 3345: 3290: 2903: 2880: 2854: 2827: 2520:False discovery rate 2094:Prevalence threshold 1868: 1708: 1702:Youden's J statistic 1686:Youden's J statistic 1399: 1231: 992: 909: 897:chi-square statistic 718: 685: 655: 628: 608: 465: 397: 366: 335: 299: 271: 243: 204: 176: 148: 78:Yule phi coefficient 7621:Official statistics 7544:Methods engineering 7225:Seasonal adjustment 6993:Poisson regressions 6913:Bayesian regression 6852:Regression analysis 6832:Partial correlation 6804:Regression analysis 6403:Prediction interval 6398:Likelihood interval 6388:Confidence interval 6380:Interval estimation 6341:Unbiased estimators 6159:Model specification 6039:Up-and-down designs 5727:Partial correlation 5683:Index of dispersion 5601:Interquartile range 5383:2020PaReL.136...71Z 4990:O'Reilly Media, Inc 4800:J. Neurolinguistics 4678:2017PLoSO..1277678B 2415:False omission rate 2274:False positive rate 2205:False negative rate 2053:Predicted condition 1744:(last prediction). 985:using the formula: 8188:Statistical ratios 8119:Euclidean distance 8085:Recommender system 7965:Similarity measure 7779:evaluation metrics 7641:Spatial statistics 7521:Medical statistics 7421:First hitting time 7375:Whittle likelihood 7026:Degrees of freedom 7021:Multivariate ANOVA 6954:Heteroscedasticity 6766:Bayesian estimator 6731:Bayesian inference 6580:Kolmogorov–Smirnov 6465:Randomization test 6435:Testing hypotheses 6408:Tolerance interval 6319:Maximum likelihood 6214:Exponential family 6147:Density estimation 6107:Statistical theory 6067:Natural experiment 6013:Scientific control 5930:Survey methodology 5616:Standard deviation 4369: 4190: 4115: 3977: 3943: 3926: 3909: 3891: 3874: 3857: 3845: 3835: 3823: 3813: 3801: 3651: 3490: 3476: 3466: 3432: 3418: 3384: 3370: 3329: 3315: 3265: 3231: 3216: 3159: 3144: 3102: 3087: 3030: 3015: 2946: 2936: 2926: 2886: 2866: 2840: 2325:(SPC), selectivity 2317:True negative rate 2163:True positive rate 1998: 1714: 1651: 1649: 1375: 1189:In this equation, 1176: 949: 856: 701: 671: 641: 614: 580: 403: 382: 351: 315: 284: 256: 220: 189: 161: 8145: 8144: 8114:Cosine similarity 7950:Hopkins statistic 7743: 7742: 7681: 7680: 7677: 7676: 7616:National accounts 7586:Actuarial science 7578:Social statistics 7471: 7470: 7467: 7466: 7463: 7462: 7398:Survival function 7383: 7382: 7245:Granger causality 7086:Contingency table 7061:Survival analysis 7038: 7037: 7034: 7033: 6890:Linear regression 6785: 6784: 6781: 6780: 6756:Credible interval 6725: 6724: 6508: 6507: 6324:Method of moments 6193:Parametric family 6154:Statistical model 6084: 6083: 6080: 6079: 5998:Random assignment 5920:Statistical power 5854: 5853: 5850: 5849: 5699:Contingency table 5669: 5668: 5536:Generalized/power 5045:978-0-387-30164-8 4451:Contingency table 4367: 4366: 4239: 4188: 4141: 4113: 4054: 3969: 3968: 3954: 3951: 3899: 3770: 3755: 3754: 3649: 3646: 3643: 3628: 3602: 3599: 3584: 3555: 3540: 3514: 3467: 3457: 3409: 3361: 3306: 3263: 3260: 3217: 3183: 3150: 3135: 3131: 3088: 3054: 3021: 3006: 2937: 2927: 2917: 2909: 2889:{\displaystyle C} 2876:confusion matrix 2753: 2752: 2269:correct rejection 2033:contingency table 1990: 1989: 1975: 1974: 1874: 1856: 1855: 1801: 1800: 1645: 1644: 1564: 1555: 1509: 1373: 1305: 1237: 1193:is the number of 1174: 1173: 998: 947: 946: 920: 901:contingency table 851: 850: 617:{\displaystyle n} 575: 574: 416: 415: 406:{\displaystyle n} 67:Brian W. Matthews 8200: 8178:Machine learning 8137:Confusion matrix 7912:Logarithmic Loss 7777:Machine learning 7770: 7763: 7756: 7747: 7746: 7731: 7730: 7719: 7718: 7708: 7707: 7693: 7692: 7596:Crime statistics 7490: 7489: 7477: 7476: 7394: 7393: 7360:Fourier analysis 7347:Frequency domain 7327: 7274: 7240:Structural break 7200: 7199: 7149:Cluster analysis 7096:Log-linear model 7069: 7068: 7044: 7043: 6985: 6959:Homoscedasticity 6815: 6814: 6791: 6790: 6710: 6702: 6694: 6693:(Kruskal–Wallis) 6678: 6663: 6618:Cross validation 6603: 6585:Anderson–Darling 6532: 6519: 6518: 6490:Likelihood-ratio 6482:Parametric tests 6460:Permutation test 6443:1- & 2-tails 6334:Minimum distance 6306:Point estimation 6302: 6301: 6253:Optimal decision 6204: 6103: 6102: 6090: 6089: 6072:Quasi-experiment 6022:Adaptive designs 5873: 5872: 5860: 5859: 5737:Rank correlation 5499: 5498: 5490: 5489: 5477: 5476: 5444: 5437: 5430: 5421: 5420: 5411: 5410: 5362: 5356: 5355: 5345: 5335: 5311: 5302: 5296: 5290: 5289: 5286:scikit-learn.org 5278: 5272: 5271: 5269: 5267: 5252: 5246: 5245: 5217: 5211: 5210: 5208: 5184: 5178: 5177: 5167: 5157: 5133: 5127: 5126: 5116: 5106: 5082: 5076: 5075: 5073: 5072: 5056: 5050: 5049: 5023: 5017: 5016: 5000: 4994: 4993: 4981: 4975: 4974: 4948: 4939: 4933: 4932: 4922: 4912: 4888: 4882: 4881: 4871: 4861: 4837: 4824: 4823: 4795: 4789: 4788: 4786: 4774: 4761: 4760: 4750: 4740: 4716: 4710: 4709: 4699: 4689: 4657: 4651: 4648: 4642: 4641: 4621: 4615: 4608: 4602: 4595: 4589: 4588: 4556: 4547: 4530: 4521: 4520: 4492: 4417: 4378: 4376: 4375: 4370: 4368: 4281: 4280: 4245: 4240: 4237: 4199: 4197: 4196: 4191: 4189: 4187: 4158: 4147: 4142: 4139: 4124: 4122: 4121: 4116: 4114: 4112: 4077: 4060: 4055: 4052: 3986: 3984: 3983: 3978: 3970: 3964: 3960: 3955: 3953: 3952: 3950: 3949: 3944: 3933: 3932: 3927: 3916: 3915: 3910: 3902: 3900: 3898: 3897: 3892: 3881: 3880: 3875: 3864: 3863: 3858: 3850: 3847: 3846: 3836: 3824: 3814: 3802: 3776: 3771: 3768: 3751: 3744: 3737: 3725: 3705: 3664: 3663: 3660: 3658: 3657: 3652: 3650: 3648: 3647: 3645: 3644: 3636: 3630: 3629: 3621: 3615: 3614: 3605: 3603: 3601: 3600: 3592: 3586: 3585: 3577: 3571: 3570: 3561: 3558: 3557: 3556: 3548: 3542: 3541: 3533: 3520: 3515: 3512: 3499: 3497: 3496: 3491: 3489: 3488: 3475: 3465: 3441: 3439: 3438: 3433: 3431: 3430: 3417: 3393: 3391: 3390: 3385: 3383: 3382: 3369: 3357: 3356: 3338: 3336: 3335: 3330: 3328: 3327: 3314: 3302: 3301: 3274: 3272: 3271: 3266: 3264: 3262: 3261: 3259: 3255: 3254: 3253: 3252: 3244: 3230: 3229: 3215: 3208: 3200: 3195: 3177: 3173: 3172: 3171: 3158: 3143: 3134: 3132: 3130: 3126: 3125: 3124: 3123: 3115: 3101: 3100: 3086: 3079: 3071: 3066: 3048: 3044: 3043: 3042: 3029: 3014: 3005: 3002: 3001: 3000: 2988: 2987: 2972: 2971: 2959: 2958: 2945: 2935: 2925: 2915: 2910: 2907: 2895: 2893: 2892: 2887: 2875: 2873: 2872: 2867: 2849: 2847: 2846: 2841: 2839: 2838: 2809: 2806: 2800: 2797: 2791: 2788: 2782: 2779: 2773: 2770: 2764: 2761: 2749: 2748: 2746: 2745: 2742: 2739: 2724: 2723: 2722: 2715: 2714: 2713: 2699: 2698: 2697: 2683: 2682: 2680: 2679: 2676: 2673: 2665: 2664: 2662: 2661: 2658: 2655: 2637: 2636: 2634: 2633: 2630: 2627: 2613: 2612: 2610: 2609: 2606: 2603: 2592: 2585: 2581: 2580:deltaP (Δp) 2572: 2569: 2568: 2566: 2565: 2562: 2559: 2544: 2541: 2540: 2538: 2537: 2534: 2531: 2516: 2515: 2513: 2512: 2509: 2506: 2489: 2488: 2486: 2485: 2482: 2479: 2464: 2463: 2461: 2460: 2457: 2454: 2439: 2436: 2435: 2433: 2432: 2429: 2426: 2411: 2408: 2407: 2405: 2404: 2401: 2398: 2389: 2384: 2376: 2375: 2373: 2372: 2369: 2366: 2348: 2345: 2344: 2342: 2341: 2338: 2335: 2326: 2313: 2310: 2309: 2307: 2306: 2303: 2300: 2291: 2285: 2283: 2270: 2258: 2239: 2236: 2235: 2233: 2232: 2229: 2226: 2217: 2211: 2201: 2198: 2197: 2195: 2194: 2191: 2188: 2179: 2159: 2147: 2128:Actual condition 2121: 2120: 2118: 2117: 2114: 2111: 2109: 2108: 2090: 2086: 2067: 2062:Total population 2045: 2039:confusion matrix 2018:Confusion matrix 2012:Confusion matrix 2007: 2005: 2004: 1999: 1991: 1985: 1981: 1976: 1904: 1903: 1880: 1875: 1872: 1810: 1809: 1755: 1754: 1723: 1721: 1720: 1715: 1660: 1658: 1657: 1652: 1650: 1646: 1607: 1606: 1590: 1585: 1584: 1574: 1565: 1562: 1556: 1551: 1550: 1549: 1537: 1536: 1526: 1510: 1505: 1504: 1503: 1491: 1490: 1480: 1464: 1463: 1451: 1450: 1438: 1437: 1425: 1424: 1384: 1382: 1381: 1376: 1374: 1372: 1371: 1356: 1355: 1340: 1339: 1324: 1323: 1311: 1306: 1304: 1303: 1288: 1287: 1272: 1271: 1256: 1255: 1243: 1238: 1235: 1185: 1183: 1182: 1177: 1175: 1169: 1168: 1156: 1155: 1140: 1139: 1127: 1126: 1111: 1110: 1098: 1097: 1082: 1081: 1069: 1068: 1056: 1055: 1054: 1053: 1041: 1040: 1028: 1027: 1015: 1014: 1004: 999: 996: 983:confusion matrix 971:confusion matrix 958: 956: 955: 950: 948: 942: 941: 932: 931: 926: 921: 918: 916: 879:Machine learning 865: 863: 862: 857: 852: 846: 845: 821: 820: 799: 798: 786: 785: 773: 772: 771: 770: 758: 757: 742: 741: 728: 710: 708: 707: 702: 700: 699: 680: 678: 677: 672: 670: 669: 650: 648: 647: 642: 640: 639: 623: 621: 620: 615: 589: 587: 586: 581: 576: 573: 572: 560: 559: 547: 546: 534: 533: 521: 520: 519: 518: 509: 508: 496: 495: 486: 485: 475: 412: 410: 409: 404: 391: 389: 388: 383: 381: 380: 360: 358: 357: 352: 350: 349: 324: 322: 321: 316: 314: 313: 293: 291: 290: 285: 283: 282: 265: 263: 262: 257: 255: 254: 229: 227: 226: 221: 219: 218: 198: 196: 195: 190: 188: 187: 170: 168: 167: 162: 160: 159: 117: 116: 55:machine learning 48:binary variables 8208: 8207: 8203: 8202: 8201: 8199: 8198: 8197: 8163:Cheminformatics 8148: 8147: 8146: 8141: 8128: 8102: 8079: 8070:Inception score 8058: 8035: 8013:Computer Vision 8007: 7979: 7916: 7848: 7780: 7774: 7744: 7739: 7702: 7673: 7635: 7572: 7558:quality control 7525: 7507:Clinical trials 7484: 7459: 7443: 7431:Hazard function 7425: 7379: 7341: 7325: 7288: 7284:Breusch–Godfrey 7272: 7249: 7189: 7164:Factor analysis 7110: 7091:Graphical model 7063: 7030: 6997: 6983: 6963: 6917: 6884: 6846: 6809: 6808: 6777: 6721: 6708: 6700: 6692: 6676: 6661: 6640:Rank statistics 6634: 6613:Model selection 6601: 6559:Goodness of fit 6553: 6530: 6504: 6476: 6429: 6374: 6363:Median unbiased 6291: 6202: 6135:Order statistic 6097: 6076: 6043: 6017: 5969: 5924: 5867: 5865:Data collection 5846: 5758: 5713: 5687: 5665: 5625: 5577: 5494:Continuous data 5484: 5471: 5453: 5448: 5417: 5415: 5414: 5363: 5359: 5326:(1): 6-1–6-13. 5312: 5305: 5297: 5293: 5280: 5279: 5275: 5265: 5263: 5255:Gorodkin, Jan. 5253: 5249: 5218: 5214: 5185: 5181: 5134: 5130: 5097:(1): 6-1–6-13. 5083: 5079: 5070: 5068: 5057: 5053: 5046: 5024: 5020: 5001: 4997: 4982: 4978: 4946: 4940: 4936: 4889: 4885: 4838: 4827: 4806:(2–3): 97–119. 4796: 4792: 4775: 4764: 4717: 4713: 4672:(6): e0177678. 4658: 4654: 4649: 4645: 4622: 4618: 4609: 4605: 4596: 4592: 4577:10.2307/2340126 4557: 4550: 4531: 4524: 4493: 4486: 4481: 4442: 4418: 4412: 4246: 4244: 4236: 4234: 4231: 4230: 4159: 4148: 4146: 4138: 4136: 4133: 4132: 4078: 4061: 4059: 4051: 4049: 4046: 4045: 4008: 3959: 3945: 3938: 3937: 3928: 3921: 3920: 3911: 3904: 3903: 3901: 3893: 3886: 3885: 3876: 3869: 3868: 3859: 3852: 3851: 3849: 3848: 3840: 3830: 3818: 3808: 3796: 3777: 3775: 3767: 3765: 3762: 3761: 3747: 3740: 3733: 3721: 3701: 3674: 3671: 3669: 3635: 3634: 3620: 3619: 3610: 3606: 3604: 3591: 3590: 3576: 3575: 3566: 3562: 3560: 3559: 3547: 3546: 3532: 3531: 3521: 3519: 3511: 3509: 3506: 3505: 3481: 3477: 3471: 3461: 3449: 3446: 3445: 3423: 3419: 3413: 3401: 3398: 3397: 3375: 3371: 3365: 3352: 3348: 3346: 3343: 3342: 3320: 3316: 3310: 3297: 3293: 3291: 3288: 3287: 3282: 3245: 3237: 3236: 3232: 3222: 3221: 3201: 3196: 3188: 3187: 3182: 3178: 3164: 3160: 3154: 3149: 3145: 3139: 3133: 3116: 3108: 3107: 3103: 3093: 3092: 3072: 3067: 3059: 3058: 3053: 3049: 3035: 3031: 3025: 3020: 3016: 3010: 3004: 3003: 2993: 2989: 2980: 2976: 2964: 2960: 2951: 2947: 2941: 2931: 2921: 2916: 2914: 2906: 2904: 2901: 2900: 2881: 2878: 2877: 2855: 2852: 2851: 2834: 2830: 2828: 2825: 2824: 2821: 2819:Multiclass case 2815: 2813: 2812: 2807: 2803: 2798: 2794: 2789: 2785: 2780: 2776: 2771: 2767: 2762: 2758: 2743: 2740: 2737: 2736: 2734: 2732: 2731: 2720: 2718: 2716: 2711: 2709: 2707: 2706: 2695: 2693: 2691: 2690: 2677: 2674: 2671: 2670: 2668: 2666: 2659: 2656: 2653: 2652: 2650: 2648: 2647: 2644: 2631: 2628: 2625: 2624: 2622: 2620: 2619: 2607: 2604: 2601: 2600: 2598: 2596: 2595: 2590: 2584:= PPV + NPV − 1 2583: 2582: 2579: 2570: 2563: 2560: 2557: 2556: 2554: 2552: 2551: 2542: 2535: 2532: 2529: 2528: 2526: 2524: 2523: 2510: 2507: 2504: 2503: 2501: 2499: 2498: 2483: 2480: 2477: 2476: 2474: 2472: 2471: 2458: 2455: 2452: 2451: 2449: 2447: 2446: 2437: 2430: 2427: 2424: 2423: 2421: 2419: 2418: 2409: 2402: 2399: 2396: 2395: 2393: 2391: 2390: 2385: 2379: 2370: 2367: 2364: 2363: 2361: 2359: 2358: 2346: 2339: 2336: 2333: 2332: 2330: 2328: 2327: 2321: 2320: 2311: 2304: 2301: 2298: 2297: 2295: 2293: 2292: 2287: 2286: 2281: 2278: 2277: 2268: 2267: 2256: 2255: 2237: 2230: 2227: 2224: 2223: 2221: 2219: 2218: 2213: 2212: 2209: 2208: 2199: 2192: 2189: 2186: 2185: 2183: 2181: 2180: 2174: 2157: 2156: 2145: 2144: 2130: 2115: 2112: 2106: 2104: 2103: 2102: 2100: 2098: 2097: 2089:= TPR + TNR − 1 2088: 2087: 2084: 2065: 2064: 2020: 2014: 1980: 1881: 1879: 1871: 1869: 1866: 1865: 1820: 1817: 1815: 1765: 1762: 1760: 1733: 1709: 1706: 1705: 1648: 1647: 1586: 1577: 1576: 1575: 1573: 1566: 1561: 1558: 1557: 1542: 1541: 1529: 1528: 1527: 1525: 1518: 1512: 1511: 1496: 1495: 1483: 1482: 1481: 1479: 1472: 1466: 1465: 1456: 1455: 1443: 1442: 1430: 1429: 1417: 1416: 1409: 1402: 1400: 1397: 1396: 1361: 1360: 1345: 1344: 1329: 1328: 1313: 1312: 1310: 1293: 1292: 1277: 1276: 1261: 1260: 1245: 1244: 1242: 1234: 1232: 1229: 1228: 1219:false negatives 1211:false positives 1161: 1160: 1148: 1147: 1132: 1131: 1119: 1118: 1103: 1102: 1090: 1089: 1074: 1073: 1061: 1060: 1046: 1045: 1033: 1032: 1020: 1019: 1007: 1006: 1005: 1003: 995: 993: 990: 989: 937: 933: 930: 922: 917: 912: 910: 907: 906: 881: 872: 838: 834: 813: 809: 791: 787: 778: 774: 763: 759: 750: 746: 737: 733: 729: 727: 719: 716: 715: 692: 688: 686: 683: 682: 662: 658: 656: 653: 652: 635: 631: 629: 626: 625: 609: 606: 605: 565: 561: 552: 548: 539: 535: 526: 522: 514: 510: 504: 500: 491: 487: 481: 477: 476: 474: 466: 463: 462: 445: 438: 431: 424: 398: 395: 394: 373: 369: 367: 364: 363: 342: 338: 336: 333: 332: 306: 302: 300: 297: 296: 278: 274: 272: 269: 268: 250: 246: 244: 241: 240: 211: 207: 205: 202: 201: 183: 179: 177: 174: 173: 155: 151: 149: 146: 145: 94: 63:classifications 40: 31:and denoted by 25:phi coefficient 17: 12: 11: 5: 8206: 8196: 8195: 8190: 8185: 8180: 8175: 8170: 8165: 8160: 8158:Bioinformatics 8143: 8142: 8140: 8139: 8133: 8130: 8129: 8127: 8126: 8121: 8116: 8110: 8108: 8104: 8103: 8101: 8100: 8095: 8089: 8087: 8081: 8080: 8078: 8077: 8072: 8066: 8064: 8060: 8059: 8057: 8056: 8051: 8045: 8043: 8037: 8036: 8034: 8033: 8028: 8023: 8017: 8015: 8009: 8008: 8006: 8005: 8000: 7995: 7989: 7987: 7981: 7980: 7978: 7977: 7972: 7967: 7962: 7957: 7952: 7947: 7942: 7940:Davies-Bouldin 7937: 7932: 7926: 7924: 7918: 7917: 7915: 7914: 7909: 7904: 7899: 7894: 7889: 7884: 7879: 7874: 7869: 7864: 7858: 7856: 7854:Classification 7850: 7849: 7847: 7846: 7841: 7836: 7831: 7826: 7821: 7816: 7811: 7806: 7801: 7796: 7790: 7788: 7782: 7781: 7773: 7772: 7765: 7758: 7750: 7741: 7740: 7738: 7737: 7725: 7713: 7699: 7686: 7683: 7682: 7679: 7678: 7675: 7674: 7672: 7671: 7666: 7661: 7656: 7651: 7645: 7643: 7637: 7636: 7634: 7633: 7628: 7623: 7618: 7613: 7608: 7603: 7598: 7593: 7588: 7582: 7580: 7574: 7573: 7571: 7570: 7565: 7560: 7551: 7546: 7541: 7535: 7533: 7527: 7526: 7524: 7523: 7518: 7513: 7504: 7502:Bioinformatics 7498: 7496: 7486: 7485: 7473: 7472: 7469: 7468: 7465: 7464: 7461: 7460: 7458: 7457: 7451: 7449: 7445: 7444: 7442: 7441: 7435: 7433: 7427: 7426: 7424: 7423: 7418: 7413: 7408: 7402: 7400: 7391: 7385: 7384: 7381: 7380: 7378: 7377: 7372: 7367: 7362: 7357: 7351: 7349: 7343: 7342: 7340: 7339: 7334: 7329: 7321: 7316: 7311: 7310: 7309: 7307:partial (PACF) 7298: 7296: 7290: 7289: 7287: 7286: 7281: 7276: 7268: 7263: 7257: 7255: 7254:Specific tests 7251: 7250: 7248: 7247: 7242: 7237: 7232: 7227: 7222: 7217: 7212: 7206: 7204: 7197: 7191: 7190: 7188: 7187: 7186: 7185: 7184: 7183: 7168: 7167: 7166: 7156: 7154:Classification 7151: 7146: 7141: 7136: 7131: 7126: 7120: 7118: 7112: 7111: 7109: 7108: 7103: 7101:McNemar's test 7098: 7093: 7088: 7083: 7077: 7075: 7065: 7064: 7040: 7039: 7036: 7035: 7032: 7031: 7029: 7028: 7023: 7018: 7013: 7007: 7005: 6999: 6998: 6996: 6995: 6979: 6973: 6971: 6965: 6964: 6962: 6961: 6956: 6951: 6946: 6941: 6939:Semiparametric 6936: 6931: 6925: 6923: 6919: 6918: 6916: 6915: 6910: 6905: 6900: 6894: 6892: 6886: 6885: 6883: 6882: 6877: 6872: 6867: 6862: 6856: 6854: 6848: 6847: 6845: 6844: 6839: 6834: 6829: 6823: 6821: 6811: 6810: 6807: 6806: 6801: 6795: 6787: 6786: 6783: 6782: 6779: 6778: 6776: 6775: 6774: 6773: 6763: 6758: 6753: 6752: 6751: 6746: 6735: 6733: 6727: 6726: 6723: 6722: 6720: 6719: 6714: 6713: 6712: 6704: 6696: 6680: 6677:(Mann–Whitney) 6672: 6671: 6670: 6657: 6656: 6655: 6644: 6642: 6636: 6635: 6633: 6632: 6631: 6630: 6625: 6620: 6610: 6605: 6602:(Shapiro–Wilk) 6597: 6592: 6587: 6582: 6577: 6569: 6563: 6561: 6555: 6554: 6552: 6551: 6543: 6534: 6522: 6516: 6514:Specific tests 6510: 6509: 6506: 6505: 6503: 6502: 6497: 6492: 6486: 6484: 6478: 6477: 6475: 6474: 6469: 6468: 6467: 6457: 6456: 6455: 6445: 6439: 6437: 6431: 6430: 6428: 6427: 6426: 6425: 6420: 6410: 6405: 6400: 6395: 6390: 6384: 6382: 6376: 6375: 6373: 6372: 6367: 6366: 6365: 6360: 6359: 6358: 6353: 6338: 6337: 6336: 6331: 6326: 6321: 6310: 6308: 6299: 6293: 6292: 6290: 6289: 6284: 6279: 6278: 6277: 6267: 6262: 6261: 6260: 6250: 6249: 6248: 6243: 6238: 6228: 6223: 6218: 6217: 6216: 6211: 6206: 6190: 6189: 6188: 6183: 6178: 6168: 6167: 6166: 6161: 6151: 6150: 6149: 6139: 6138: 6137: 6127: 6122: 6117: 6111: 6109: 6099: 6098: 6086: 6085: 6082: 6081: 6078: 6077: 6075: 6074: 6069: 6064: 6059: 6053: 6051: 6045: 6044: 6042: 6041: 6036: 6031: 6025: 6023: 6019: 6018: 6016: 6015: 6010: 6005: 6000: 5995: 5990: 5985: 5979: 5977: 5971: 5970: 5968: 5967: 5965:Standard error 5962: 5957: 5952: 5951: 5950: 5945: 5934: 5932: 5926: 5925: 5923: 5922: 5917: 5912: 5907: 5902: 5897: 5895:Optimal design 5892: 5887: 5881: 5879: 5869: 5868: 5856: 5855: 5852: 5851: 5848: 5847: 5845: 5844: 5839: 5834: 5829: 5824: 5819: 5814: 5809: 5804: 5799: 5794: 5789: 5784: 5779: 5774: 5768: 5766: 5760: 5759: 5757: 5756: 5751: 5750: 5749: 5744: 5734: 5729: 5723: 5721: 5715: 5714: 5712: 5711: 5706: 5701: 5695: 5693: 5692:Summary tables 5689: 5688: 5686: 5685: 5679: 5677: 5671: 5670: 5667: 5666: 5664: 5663: 5662: 5661: 5656: 5651: 5641: 5635: 5633: 5627: 5626: 5624: 5623: 5618: 5613: 5608: 5603: 5598: 5593: 5587: 5585: 5579: 5578: 5576: 5575: 5570: 5565: 5564: 5563: 5558: 5553: 5548: 5543: 5538: 5533: 5528: 5526:Contraharmonic 5523: 5518: 5507: 5505: 5496: 5486: 5485: 5473: 5472: 5470: 5469: 5464: 5458: 5455: 5454: 5447: 5446: 5439: 5432: 5424: 5413: 5412: 5357: 5303: 5291: 5273: 5247: 5228:(5): 367–374. 5212: 5179: 5142:BioData Mining 5128: 5077: 5051: 5044: 5018: 4995: 4976: 4957:(8): 861–874. 4934: 4883: 4846:BioData Mining 4825: 4790: 4762: 4725:BioData Mining 4711: 4652: 4643: 4616: 4603: 4590: 4571:(6): 579–652. 4548: 4522: 4503:(2): 442–451. 4483: 4482: 4480: 4477: 4476: 4475: 4469: 4464: 4459: 4453: 4448: 4441: 4438: 4431: 4430: 4410: 4398: 4397: 4380: 4379: 4365: 4362: 4359: 4356: 4353: 4350: 4347: 4344: 4341: 4338: 4335: 4332: 4329: 4326: 4323: 4320: 4317: 4314: 4311: 4308: 4305: 4302: 4299: 4296: 4293: 4290: 4287: 4284: 4279: 4276: 4273: 4270: 4267: 4264: 4261: 4258: 4255: 4252: 4249: 4243: 4220: 4219: 4201: 4200: 4186: 4183: 4180: 4177: 4174: 4171: 4168: 4165: 4162: 4157: 4154: 4151: 4145: 4126: 4125: 4111: 4108: 4105: 4102: 4099: 4096: 4093: 4090: 4087: 4084: 4081: 4076: 4073: 4070: 4067: 4064: 4058: 4020:BioData Mining 4007: 4004: 3988: 3987: 3976: 3973: 3967: 3963: 3958: 3948: 3942: 3936: 3931: 3925: 3919: 3914: 3908: 3896: 3890: 3884: 3879: 3873: 3867: 3862: 3856: 3844: 3839: 3834: 3828: 3822: 3817: 3812: 3806: 3800: 3795: 3792: 3789: 3786: 3783: 3780: 3774: 3753: 3752: 3745: 3738: 3731: 3727: 3726: 3719: 3714: 3711: 3707: 3706: 3699: 3696: 3691: 3687: 3686: 3683: 3681: 3678: 3675: 3672: 3667: 3662: 3661: 3642: 3639: 3633: 3627: 3624: 3618: 3613: 3609: 3598: 3595: 3589: 3583: 3580: 3574: 3569: 3565: 3554: 3551: 3545: 3539: 3536: 3530: 3527: 3524: 3518: 3502: 3501: 3487: 3484: 3480: 3474: 3470: 3464: 3460: 3456: 3453: 3443: 3429: 3426: 3422: 3416: 3412: 3408: 3405: 3395: 3381: 3378: 3374: 3368: 3364: 3360: 3355: 3351: 3340: 3326: 3323: 3319: 3313: 3309: 3305: 3300: 3296: 3276: 3275: 3258: 3251: 3248: 3243: 3240: 3235: 3228: 3225: 3220: 3214: 3211: 3207: 3204: 3199: 3194: 3191: 3186: 3181: 3176: 3170: 3167: 3163: 3157: 3153: 3148: 3142: 3138: 3129: 3122: 3119: 3114: 3111: 3106: 3099: 3096: 3091: 3085: 3082: 3078: 3075: 3070: 3065: 3062: 3057: 3052: 3047: 3041: 3038: 3034: 3028: 3024: 3019: 3013: 3009: 2999: 2996: 2992: 2986: 2983: 2979: 2975: 2970: 2967: 2963: 2957: 2954: 2950: 2944: 2940: 2934: 2930: 2924: 2920: 2913: 2885: 2865: 2862: 2859: 2837: 2833: 2820: 2817: 2811: 2810: 2801: 2792: 2783: 2774: 2765: 2755: 2754: 2751: 2750: 2725: 2700: 2684: 2678:2 TP + FP + FN 2642: 2638: 2615: 2614: 2586: 2573: 2545: 2517: 2491: 2490: 2465: 2440: 2412: 2377: 2353: 2350: 2349: 2314: 2271: 2259: 2251:False positive 2247: 2241: 2240: 2210:miss rate 2202: 2160: 2152:False negative 2148: 2136: 2131: 2126: 2123: 2122: 2091: 2078: 2073: 2068: 2058: 2057: 2055: 2050: 2048: 2042:, as follows: 2016:Main article: 2013: 2010: 2009: 2008: 1997: 1994: 1988: 1984: 1979: 1973: 1970: 1967: 1964: 1961: 1958: 1955: 1952: 1949: 1946: 1943: 1940: 1937: 1934: 1931: 1928: 1925: 1922: 1919: 1916: 1913: 1910: 1907: 1902: 1899: 1896: 1893: 1890: 1887: 1884: 1878: 1854: 1853: 1848: 1845: 1841: 1840: 1837: 1832: 1828: 1827: 1824: 1821: 1818: 1813: 1799: 1798: 1793: 1790: 1786: 1785: 1782: 1777: 1773: 1772: 1769: 1766: 1763: 1758: 1750: 1749: 1741: 1740: 1732: 1729: 1713: 1670:geometric mean 1662: 1661: 1643: 1640: 1637: 1634: 1631: 1628: 1625: 1622: 1619: 1616: 1613: 1610: 1605: 1602: 1599: 1596: 1593: 1589: 1583: 1580: 1572: 1569: 1567: 1560: 1559: 1554: 1548: 1545: 1540: 1535: 1532: 1524: 1521: 1519: 1517: 1514: 1513: 1508: 1502: 1499: 1494: 1489: 1486: 1478: 1475: 1473: 1471: 1468: 1467: 1462: 1459: 1454: 1449: 1446: 1441: 1436: 1433: 1428: 1423: 1420: 1415: 1412: 1410: 1408: 1405: 1404: 1386: 1385: 1370: 1367: 1364: 1359: 1354: 1351: 1348: 1343: 1338: 1335: 1332: 1327: 1322: 1319: 1316: 1309: 1302: 1299: 1296: 1291: 1286: 1283: 1280: 1275: 1270: 1267: 1264: 1259: 1254: 1251: 1248: 1241: 1217:the number of 1209:the number of 1203:true negatives 1201:the number of 1195:true positives 1187: 1186: 1172: 1167: 1164: 1159: 1154: 1151: 1146: 1143: 1138: 1135: 1130: 1125: 1122: 1117: 1114: 1109: 1106: 1101: 1096: 1093: 1088: 1085: 1080: 1077: 1072: 1067: 1064: 1059: 1052: 1049: 1044: 1039: 1036: 1031: 1026: 1023: 1018: 1013: 1010: 1002: 960: 959: 945: 940: 936: 929: 925: 915: 880: 877: 871: 870:Maximum values 868: 867: 866: 855: 849: 844: 841: 837: 833: 830: 827: 824: 819: 816: 812: 808: 805: 802: 797: 794: 790: 784: 781: 777: 769: 766: 762: 756: 753: 749: 745: 740: 736: 732: 726: 723: 698: 695: 691: 668: 665: 661: 638: 634: 613: 591: 590: 579: 571: 568: 564: 558: 555: 551: 545: 542: 538: 532: 529: 525: 517: 513: 507: 503: 499: 494: 490: 484: 480: 473: 470: 443: 436: 429: 422: 414: 413: 402: 392: 379: 376: 372: 361: 348: 345: 341: 330: 326: 325: 312: 309: 305: 294: 281: 277: 266: 253: 249: 238: 231: 230: 217: 214: 210: 199: 186: 182: 171: 158: 154: 143: 136: 135: 132: 126: 120: 93: 90: 72:Introduced by 38: 15: 9: 6: 4: 3: 2: 8205: 8194: 8191: 8189: 8186: 8184: 8181: 8179: 8176: 8174: 8171: 8169: 8166: 8164: 8161: 8159: 8156: 8155: 8153: 8138: 8135: 8134: 8131: 8125: 8122: 8120: 8117: 8115: 8112: 8111: 8109: 8105: 8099: 8096: 8094: 8091: 8090: 8088: 8086: 8082: 8076: 8073: 8071: 8068: 8067: 8065: 8061: 8055: 8052: 8050: 8047: 8046: 8044: 8042: 8038: 8032: 8029: 8027: 8024: 8022: 8019: 8018: 8016: 8014: 8010: 8004: 8001: 7999: 7996: 7994: 7991: 7990: 7988: 7986: 7982: 7976: 7973: 7971: 7968: 7966: 7963: 7961: 7958: 7956: 7955:Jaccard index 7953: 7951: 7948: 7946: 7943: 7941: 7938: 7936: 7933: 7931: 7928: 7927: 7925: 7923: 7919: 7913: 7910: 7908: 7905: 7903: 7900: 7898: 7895: 7893: 7890: 7888: 7885: 7883: 7880: 7878: 7875: 7873: 7870: 7868: 7865: 7863: 7860: 7859: 7857: 7855: 7851: 7845: 7842: 7840: 7837: 7835: 7832: 7830: 7827: 7825: 7822: 7820: 7817: 7815: 7812: 7810: 7807: 7805: 7802: 7800: 7797: 7795: 7792: 7791: 7789: 7787: 7783: 7778: 7771: 7766: 7764: 7759: 7757: 7752: 7751: 7748: 7736: 7735: 7726: 7724: 7723: 7714: 7712: 7711: 7706: 7700: 7698: 7697: 7688: 7687: 7684: 7670: 7667: 7665: 7664:Geostatistics 7662: 7660: 7657: 7655: 7652: 7650: 7647: 7646: 7644: 7642: 7638: 7632: 7631:Psychometrics 7629: 7627: 7624: 7622: 7619: 7617: 7614: 7612: 7609: 7607: 7604: 7602: 7599: 7597: 7594: 7592: 7589: 7587: 7584: 7583: 7581: 7579: 7575: 7569: 7566: 7564: 7561: 7559: 7555: 7552: 7550: 7547: 7545: 7542: 7540: 7537: 7536: 7534: 7532: 7528: 7522: 7519: 7517: 7514: 7512: 7508: 7505: 7503: 7500: 7499: 7497: 7495: 7494:Biostatistics 7491: 7487: 7483: 7478: 7474: 7456: 7455:Log-rank test 7453: 7452: 7450: 7446: 7440: 7437: 7436: 7434: 7432: 7428: 7422: 7419: 7417: 7414: 7412: 7409: 7407: 7404: 7403: 7401: 7399: 7395: 7392: 7390: 7386: 7376: 7373: 7371: 7368: 7366: 7363: 7361: 7358: 7356: 7353: 7352: 7350: 7348: 7344: 7338: 7335: 7333: 7330: 7328: 7326:(Box–Jenkins) 7322: 7320: 7317: 7315: 7312: 7308: 7305: 7304: 7303: 7300: 7299: 7297: 7295: 7291: 7285: 7282: 7280: 7279:Durbin–Watson 7277: 7275: 7269: 7267: 7264: 7262: 7261:Dickey–Fuller 7259: 7258: 7256: 7252: 7246: 7243: 7241: 7238: 7236: 7235:Cointegration 7233: 7231: 7228: 7226: 7223: 7221: 7218: 7216: 7213: 7211: 7210:Decomposition 7208: 7207: 7205: 7201: 7198: 7196: 7192: 7182: 7179: 7178: 7177: 7174: 7173: 7172: 7169: 7165: 7162: 7161: 7160: 7157: 7155: 7152: 7150: 7147: 7145: 7142: 7140: 7137: 7135: 7132: 7130: 7127: 7125: 7122: 7121: 7119: 7117: 7113: 7107: 7104: 7102: 7099: 7097: 7094: 7092: 7089: 7087: 7084: 7082: 7081:Cohen's kappa 7079: 7078: 7076: 7074: 7070: 7066: 7062: 7058: 7054: 7050: 7045: 7041: 7027: 7024: 7022: 7019: 7017: 7014: 7012: 7009: 7008: 7006: 7004: 7000: 6994: 6990: 6986: 6980: 6978: 6975: 6974: 6972: 6970: 6966: 6960: 6957: 6955: 6952: 6950: 6947: 6945: 6942: 6940: 6937: 6935: 6934:Nonparametric 6932: 6930: 6927: 6926: 6924: 6920: 6914: 6911: 6909: 6906: 6904: 6901: 6899: 6896: 6895: 6893: 6891: 6887: 6881: 6878: 6876: 6873: 6871: 6868: 6866: 6863: 6861: 6858: 6857: 6855: 6853: 6849: 6843: 6840: 6838: 6835: 6833: 6830: 6828: 6825: 6824: 6822: 6820: 6816: 6812: 6805: 6802: 6800: 6797: 6796: 6792: 6788: 6772: 6769: 6768: 6767: 6764: 6762: 6759: 6757: 6754: 6750: 6747: 6745: 6742: 6741: 6740: 6737: 6736: 6734: 6732: 6728: 6718: 6715: 6711: 6705: 6703: 6697: 6695: 6689: 6688: 6687: 6684: 6683:Nonparametric 6681: 6679: 6673: 6669: 6666: 6665: 6664: 6658: 6654: 6653:Sample median 6651: 6650: 6649: 6646: 6645: 6643: 6641: 6637: 6629: 6626: 6624: 6621: 6619: 6616: 6615: 6614: 6611: 6609: 6606: 6604: 6598: 6596: 6593: 6591: 6588: 6586: 6583: 6581: 6578: 6576: 6574: 6570: 6568: 6565: 6564: 6562: 6560: 6556: 6550: 6548: 6544: 6542: 6540: 6535: 6533: 6528: 6524: 6523: 6520: 6517: 6515: 6511: 6501: 6498: 6496: 6493: 6491: 6488: 6487: 6485: 6483: 6479: 6473: 6470: 6466: 6463: 6462: 6461: 6458: 6454: 6451: 6450: 6449: 6446: 6444: 6441: 6440: 6438: 6436: 6432: 6424: 6421: 6419: 6416: 6415: 6414: 6411: 6409: 6406: 6404: 6401: 6399: 6396: 6394: 6391: 6389: 6386: 6385: 6383: 6381: 6377: 6371: 6368: 6364: 6361: 6357: 6354: 6352: 6349: 6348: 6347: 6344: 6343: 6342: 6339: 6335: 6332: 6330: 6327: 6325: 6322: 6320: 6317: 6316: 6315: 6312: 6311: 6309: 6307: 6303: 6300: 6298: 6294: 6288: 6285: 6283: 6280: 6276: 6273: 6272: 6271: 6268: 6266: 6263: 6259: 6258:loss function 6256: 6255: 6254: 6251: 6247: 6244: 6242: 6239: 6237: 6234: 6233: 6232: 6229: 6227: 6224: 6222: 6219: 6215: 6212: 6210: 6207: 6205: 6199: 6196: 6195: 6194: 6191: 6187: 6184: 6182: 6179: 6177: 6174: 6173: 6172: 6169: 6165: 6162: 6160: 6157: 6156: 6155: 6152: 6148: 6145: 6144: 6143: 6140: 6136: 6133: 6132: 6131: 6128: 6126: 6123: 6121: 6118: 6116: 6113: 6112: 6110: 6108: 6104: 6100: 6096: 6091: 6087: 6073: 6070: 6068: 6065: 6063: 6060: 6058: 6055: 6054: 6052: 6050: 6046: 6040: 6037: 6035: 6032: 6030: 6027: 6026: 6024: 6020: 6014: 6011: 6009: 6006: 6004: 6001: 5999: 5996: 5994: 5991: 5989: 5986: 5984: 5981: 5980: 5978: 5976: 5972: 5966: 5963: 5961: 5960:Questionnaire 5958: 5956: 5953: 5949: 5946: 5944: 5941: 5940: 5939: 5936: 5935: 5933: 5931: 5927: 5921: 5918: 5916: 5913: 5911: 5908: 5906: 5903: 5901: 5898: 5896: 5893: 5891: 5888: 5886: 5883: 5882: 5880: 5878: 5874: 5870: 5866: 5861: 5857: 5843: 5840: 5838: 5835: 5833: 5830: 5828: 5825: 5823: 5820: 5818: 5815: 5813: 5810: 5808: 5805: 5803: 5800: 5798: 5795: 5793: 5790: 5788: 5787:Control chart 5785: 5783: 5780: 5778: 5775: 5773: 5770: 5769: 5767: 5765: 5761: 5755: 5752: 5748: 5745: 5743: 5740: 5739: 5738: 5735: 5733: 5730: 5728: 5725: 5724: 5722: 5720: 5716: 5710: 5707: 5705: 5702: 5700: 5697: 5696: 5694: 5690: 5684: 5681: 5680: 5678: 5676: 5672: 5660: 5657: 5655: 5652: 5650: 5647: 5646: 5645: 5642: 5640: 5637: 5636: 5634: 5632: 5628: 5622: 5619: 5617: 5614: 5612: 5609: 5607: 5604: 5602: 5599: 5597: 5594: 5592: 5589: 5588: 5586: 5584: 5580: 5574: 5571: 5569: 5566: 5562: 5559: 5557: 5554: 5552: 5549: 5547: 5544: 5542: 5539: 5537: 5534: 5532: 5529: 5527: 5524: 5522: 5519: 5517: 5514: 5513: 5512: 5509: 5508: 5506: 5504: 5500: 5497: 5495: 5491: 5487: 5483: 5478: 5474: 5468: 5465: 5463: 5460: 5459: 5456: 5452: 5445: 5440: 5438: 5433: 5431: 5426: 5425: 5422: 5418: 5408: 5404: 5400: 5396: 5392: 5388: 5384: 5380: 5376: 5372: 5368: 5361: 5353: 5349: 5344: 5339: 5334: 5329: 5325: 5321: 5317: 5310: 5308: 5301: 5295: 5287: 5283: 5277: 5262: 5258: 5257:"The Rk Page" 5251: 5243: 5239: 5235: 5231: 5227: 5223: 5216: 5207: 5202: 5198: 5194: 5190: 5183: 5175: 5171: 5166: 5161: 5156: 5151: 5147: 5143: 5139: 5132: 5124: 5120: 5115: 5110: 5105: 5100: 5096: 5092: 5088: 5081: 5066: 5062: 5055: 5047: 5041: 5037: 5033: 5029: 5022: 5014: 5010: 5006: 4999: 4991: 4987: 4980: 4972: 4968: 4964: 4960: 4956: 4952: 4945: 4938: 4930: 4926: 4921: 4916: 4911: 4906: 4902: 4898: 4894: 4887: 4879: 4875: 4870: 4865: 4860: 4855: 4851: 4847: 4843: 4836: 4834: 4832: 4830: 4821: 4817: 4813: 4809: 4805: 4801: 4794: 4785: 4780: 4773: 4771: 4769: 4767: 4758: 4754: 4749: 4744: 4739: 4734: 4730: 4726: 4722: 4715: 4707: 4703: 4698: 4693: 4688: 4683: 4679: 4675: 4671: 4667: 4663: 4656: 4647: 4639: 4635: 4631: 4627: 4620: 4613: 4607: 4600: 4594: 4586: 4582: 4578: 4574: 4570: 4566: 4562: 4555: 4553: 4546: 4543: 4542:0-691-08004-6 4539: 4535: 4529: 4527: 4518: 4514: 4510: 4506: 4502: 4498: 4491: 4489: 4484: 4473: 4470: 4468: 4465: 4463: 4460: 4457: 4454: 4452: 4449: 4447: 4446:Cohen's kappa 4444: 4443: 4437: 4434: 4428: 4427: 4426: 4422: 4416: 4409: 4406: 4402: 4395: 4394: 4393: 4390: 4386: 4383: 4360: 4357: 4354: 4351: 4348: 4339: 4336: 4333: 4330: 4327: 4318: 4315: 4312: 4309: 4306: 4297: 4294: 4291: 4288: 4285: 4277: 4274: 4271: 4268: 4265: 4262: 4259: 4256: 4253: 4250: 4247: 4241: 4229: 4228: 4227: 4224: 4217: 4216: 4215: 4212: 4208: 4204: 4184: 4181: 4178: 4175: 4172: 4169: 4166: 4163: 4160: 4155: 4152: 4149: 4143: 4131: 4130: 4129: 4109: 4106: 4103: 4100: 4097: 4094: 4091: 4088: 4085: 4082: 4079: 4074: 4071: 4068: 4065: 4062: 4056: 4044: 4043: 4042: 4038: 4036: 4031: 4029: 4025: 4021: 4017: 4015: 4003: 3999: 3997: 3993: 3974: 3971: 3965: 3961: 3956: 3946: 3940: 3934: 3929: 3923: 3917: 3912: 3906: 3894: 3888: 3882: 3877: 3871: 3865: 3860: 3854: 3842: 3837: 3832: 3826: 3820: 3815: 3810: 3804: 3798: 3793: 3787: 3784: 3781: 3772: 3760: 3759: 3758: 3750: 3746: 3743: 3739: 3736: 3732: 3729: 3728: 3724: 3720: 3718: 3715: 3712: 3709: 3708: 3704: 3700: 3697: 3695: 3692: 3689: 3688: 3684: 3679: 3676: 3666: 3665: 3637: 3631: 3622: 3616: 3611: 3607: 3593: 3587: 3578: 3572: 3567: 3563: 3549: 3543: 3534: 3528: 3525: 3522: 3516: 3504: 3503: 3485: 3482: 3478: 3472: 3468: 3462: 3458: 3454: 3451: 3444: 3427: 3424: 3420: 3414: 3410: 3406: 3403: 3396: 3379: 3376: 3372: 3366: 3362: 3358: 3353: 3349: 3341: 3324: 3321: 3317: 3311: 3307: 3303: 3298: 3294: 3286: 3285: 3284: 3280: 3256: 3249: 3246: 3241: 3238: 3233: 3226: 3223: 3218: 3212: 3209: 3205: 3202: 3192: 3189: 3184: 3179: 3174: 3168: 3165: 3161: 3155: 3151: 3146: 3140: 3136: 3127: 3120: 3117: 3112: 3109: 3104: 3097: 3094: 3089: 3083: 3080: 3076: 3073: 3063: 3060: 3055: 3050: 3045: 3039: 3036: 3032: 3026: 3022: 3017: 3011: 3007: 2997: 2994: 2990: 2984: 2981: 2977: 2973: 2968: 2965: 2961: 2955: 2952: 2948: 2942: 2938: 2932: 2928: 2922: 2918: 2911: 2899: 2898: 2897: 2883: 2863: 2860: 2857: 2835: 2831: 2816: 2805: 2796: 2787: 2778: 2769: 2760: 2756: 2730: 2729:Jaccard index 2704: 2701: 2688: 2685: 2646: 2639: 2617: 2616: 2593: 2587: 2577: 2574: 2549: 2546: 2521: 2518: 2496: 2493: 2492: 2469: 2466: 2444: 2441: 2416: 2413: 2388: 2382: 2378: 2357: 2354: 2351: 2324: 2318: 2315: 2290: 2284: 2275: 2272: 2265: 2264: 2263:True negative 2260: 2253: 2252: 2248: 2246: 2243: 2242: 2216: 2206: 2203: 2178: 2172: 2168: 2164: 2161: 2154: 2153: 2149: 2142: 2141: 2140:True positive 2137: 2135: 2132: 2129: 2124: 2095: 2092: 2082: 2079: 2077: 2074: 2072: 2069: 2063: 2060: 2059: 2054: 2049: 2046: 2043: 2041: 2040: 2035: 2034: 2029: 2025: 2019: 1995: 1992: 1986: 1982: 1977: 1968: 1965: 1962: 1956: 1950: 1947: 1944: 1938: 1932: 1929: 1926: 1920: 1914: 1911: 1908: 1900: 1897: 1894: 1891: 1888: 1885: 1882: 1876: 1864: 1863: 1862: 1859: 1852: 1849: 1846: 1843: 1842: 1838: 1836: 1833: 1830: 1829: 1825: 1822: 1812: 1811: 1808: 1805: 1797: 1794: 1791: 1788: 1787: 1783: 1781: 1778: 1775: 1774: 1770: 1767: 1757: 1756: 1753: 1748:prediction = 1747: 1746: 1745: 1738: 1737: 1736: 1728: 1725: 1711: 1703: 1699: 1695: 1691: 1687: 1683: 1679: 1675: 1671: 1667: 1638: 1635: 1632: 1623: 1620: 1617: 1611: 1608: 1603: 1600: 1597: 1594: 1591: 1587: 1570: 1568: 1552: 1538: 1522: 1520: 1515: 1506: 1492: 1476: 1474: 1469: 1452: 1439: 1426: 1413: 1411: 1406: 1395: 1394: 1393: 1390: 1357: 1341: 1325: 1307: 1289: 1273: 1257: 1239: 1227: 1226: 1225: 1222: 1220: 1216: 1212: 1208: 1204: 1200: 1196: 1192: 1157: 1128: 1099: 1070: 1042: 1029: 1016: 1000: 988: 987: 986: 984: 979: 977: 972: 967: 965: 943: 938: 934: 927: 905: 904: 903: 902: 898: 892: 890: 886: 876: 853: 842: 839: 835: 831: 828: 817: 814: 810: 806: 803: 795: 792: 788: 782: 779: 775: 767: 764: 760: 754: 751: 747: 743: 738: 734: 730: 724: 721: 714: 713: 712: 696: 693: 689: 666: 663: 659: 636: 632: 611: 602: 600: 596: 577: 569: 566: 562: 556: 553: 549: 543: 540: 536: 530: 527: 523: 515: 511: 505: 501: 497: 492: 488: 482: 478: 471: 468: 461: 460: 459: 457: 453: 449: 442: 435: 428: 421: 400: 393: 377: 374: 370: 362: 346: 343: 339: 331: 328: 327: 310: 307: 303: 295: 279: 275: 267: 251: 247: 239: 236: 233: 232: 215: 212: 208: 200: 184: 180: 172: 156: 152: 144: 141: 138: 137: 133: 130: 127: 124: 121: 119: 118: 115: 114: 110: 105: 101: 99: 89: 87: 83: 79: 75: 70: 68: 64: 60: 56: 51: 49: 45: 41: 34: 30: 26: 22: 7891: 7732: 7720: 7701: 7694: 7606:Econometrics 7556: / 7539:Chemometrics 7516:Epidemiology 7509: / 7482:Applications 7324:ARIMA model 7271:Q-statistic 7220:Stationarity 7116:Multivariate 7059: / 7055: / 7053:Multivariate 7051: / 6991: / 6987: / 6761:Bayes factor 6660:Signed rank 6572: 6546: 6538: 6526: 6221:Completeness 6057:Cohort study 5955:Opinion poll 5890:Missing data 5877:Study design 5832:Scatter plot 5754:Scatter plot 5747:Spearman's ρ 5709:Grouped data 5416: 5374: 5370: 5360: 5323: 5320:BMC Genomics 5319: 5294: 5285: 5276: 5264:. Retrieved 5260: 5250: 5225: 5221: 5215: 5196: 5192: 5182: 5145: 5141: 5131: 5094: 5091:BMC Genomics 5090: 5080: 5069:. Retrieved 5064: 5054: 5030:. Springer. 5027: 5021: 5012: 5008: 4998: 4989: 4979: 4954: 4950: 4937: 4900: 4896: 4886: 4849: 4845: 4803: 4799: 4793: 4728: 4724: 4714: 4669: 4665: 4655: 4646: 4632:(4): 821–8. 4629: 4625: 4619: 4606: 4598: 4593: 4568: 4564: 4533: 4500: 4496: 4435: 4432: 4423: 4420: 4407: 4403: 4399: 4391: 4387: 4384: 4381: 4225: 4221: 4213: 4209: 4205: 4202: 4127: 4040: 4034: 4032: 4028:BMC Genomics 4023: 4022:, 2017) and 4011: 4009: 4000: 3992:Informedness 3989: 3756: 3748: 3741: 3734: 3722: 3716: 3702: 3693: 3673:Actual class 3281: 3277: 2822: 2814: 2804: 2795: 2786: 2777: 2768: 2759: 2744:TP + FN + FP 2261: 2249: 2245:Negative (N) 2244: 2150: 2138: 2134:Positive (P) 2133: 2127: 2081:Informedness 2075: 2070: 2052: 2037: 2031: 2027: 2023: 2021: 1860: 1857: 1850: 1834: 1819:Actual class 1806: 1802: 1795: 1779: 1764:Actual class 1751: 1742: 1734: 1726: 1698:Informedness 1690:Informedness 1663: 1391: 1387: 1223: 1214: 1206: 1198: 1190: 1188: 980: 968: 963: 961: 893: 885:Karl Pearson 882: 873: 603: 598: 597:and Cohen's 592: 455: 451: 447: 440: 433: 426: 419: 417: 234: 139: 128: 122: 112: 108: 106: 102: 95: 77: 74:Karl Pearson 71: 58: 52: 36: 32: 28: 24: 18: 7734:WikiProject 7649:Cartography 7611:Jurimetrics 7563:Reliability 7294:Time domain 7273:(Ljung–Box) 7195:Time-series 7073:Categorical 7057:Time-series 7049:Categorical 6984:(Bernoulli) 6819:Correlation 6799:Correlation 6595:Jarque–Bera 6567:Chi-squared 6329:M-estimator 6282:Asymptotics 6226:Sufficiency 5993:Interaction 5905:Replication 5885:Effect size 5842:Violin plot 5822:Radar chart 5802:Forest plot 5792:Correlogram 5742:Kendall's τ 5266:28 December 5261:The Rk Page 5199:: 168–192. 5015:(1): 37–63. 4897:BioData Min 2654:2 PPV × TPR 2589:Diagnostic 2323:specificity 2171:sensitivity 8152:Categories 8107:Similarity 8049:Perplexity 7960:Rand index 7945:Dunn index 7930:Silhouette 7922:Clustering 7786:Regression 7601:Demography 7319:ARMA model 7124:Regression 6701:(Friedman) 6662:(Wilcoxon) 6600:Normality 6590:Lilliefors 6537:Student's 6413:Resampling 6287:Robustness 6275:divergence 6265:Efficiency 6203:(monotone) 6198:Likelihood 6115:Population 5948:Stratified 5900:Population 5719:Dependence 5675:Count data 5606:Percentile 5583:Dispersion 5516:Arithmetic 5451:Statistics 5148:(13): 13. 5071:2019-07-17 4852:(35): 35. 4784:2010.16061 4479:References 4456:CramĂ©r's V 3996:Markedness 2591:odds ratio 2576:Markedness 2356:Prevalence 1739:actual = , 1694:Markedness 1682:Markedness 899:for a 2×2 92:Definition 21:statistics 7877:Precision 7829:RMSE/RMSD 6982:Logistic 6749:posterior 6675:Rank sum 6423:Jackknife 6418:Bootstrap 6236:Bootstrap 6171:Parameter 6120:Statistic 5915:Statistic 5827:Run chart 5812:Pie chart 5807:Histogram 5797:Fan chart 5772:Bar chart 5654:L-moments 5541:Geometric 5407:219762950 5399:0167-8655 5377:: 71–80. 4731:(1): 13. 4272:× 4263:− 4254:× 3972:≈ 3935:− 3918:− 3883:− 3866:− 3838:× 3827:− 3816:× 3805:− 3794:× 3668:Predicted 3641:→ 3632:⋅ 3626:→ 3617:− 3597:→ 3588:⋅ 3582:→ 3573:− 3553:→ 3544:⋅ 3538:→ 3529:− 3469:∑ 3459:∑ 3411:∑ 3363:∑ 3308:∑ 3219:∑ 3210:≠ 3185:∑ 3152:∑ 3137:∑ 3090:∑ 3081:≠ 3056:∑ 3023:∑ 3008:∑ 2974:− 2939:∑ 2929:∑ 2919:∑ 2861:× 2696:PPV × TPR 2660:PPV + TPR 2626:TPR + TNR 2571:= 1 − FOR 2543:= 1 − PPV 2438:= 1 − NPV 2410:= 1 − FDR 2387:precision 2347:= 1 − FPR 2312:= 1 − TNR 2238:= 1 − TPR 2200:= 1 − FNR 2116:TPR - FPR 2107:TPR × FPR 1993:≈ 1957:× 1939:× 1921:× 1898:× 1892:− 1886:× 1814:Predicted 1759:Predicted 1712:δ 1692:or Δp'). 1684:(Δp) and 1636:− 1621:− 1601:× 1595:− 1358:× 1342:× 1326:× 1308:− 1290:× 1274:× 1258:× 1043:× 1030:− 1017:× 935:χ 889:Udny Yule 840:∙ 832:− 818:∙ 807:− 793:∙ 783:∙ 765:∙ 755:∙ 744:− 722:ϕ 694:∙ 667:∙ 567:∙ 554:∙ 544:∙ 531:∙ 498:− 469:ϕ 375:∙ 344:∙ 311:∙ 216:∙ 111:and  82:Udny Yule 69:in 1975. 8093:Coverage 7872:Accuracy 7696:Category 7389:Survival 7266:Johansen 6989:Binomial 6944:Isotonic 6531:(normal) 6176:location 5983:Blocking 5938:Sampling 5817:Q–Q plot 5782:Box plot 5764:Graphics 5659:Skewness 5649:Kurtosis 5621:Variance 5551:Heronian 5546:Harmonic 5352:31898477 5242:15556477 5174:33541410 5123:31898477 4929:36800973 4903:(1): 4. 4878:29234465 4820:17104364 4757:33541410 4706:28574989 4666:PLOS ONE 4462:F1 score 4440:See also 4411:—  4140:F1 score 4053:accuracy 3250:′ 3242:′ 3227:′ 3206:′ 3193:′ 3121:′ 3113:′ 3098:′ 3077:′ 3064:′ 2495:Accuracy 2282:fall-out 976:accuracy 46:for two 7985:Ranking 7975:SimHash 7862:F-score 7722:Commons 7669:Kriging 7554:Process 7511:studies 7370:Wavelet 7203:General 6370:Plug-in 6164:L space 5943:Cluster 5644:Moments 5462:Outline 5379:Bibcode 5343:6941312 5165:7863449 5114:6941312 4971:2027090 4920:9938573 4869:5721660 4748:7863449 4697:5456046 4674:Bibcode 4585:2340126 4517:1180967 2747:⁠ 2735:⁠ 2719:√ 2710:√ 2694:√ 2681:⁠ 2669:⁠ 2663:⁠ 2651:⁠ 2635:⁠ 2623:⁠ 2611:⁠ 2599:⁠ 2567:⁠ 2555:⁠ 2539:⁠ 2527:⁠ 2514:⁠ 2505:TP + TN 2502:⁠ 2487:⁠ 2475:⁠ 2462:⁠ 2450:⁠ 2434:⁠ 2422:⁠ 2406:⁠ 2394:⁠ 2374:⁠ 2362:⁠ 2343:⁠ 2331:⁠ 2319:(TNR), 2308:⁠ 2296:⁠ 2276:(FPR), 2234:⁠ 2222:⁠ 2207:(FNR), 2196:⁠ 2184:⁠ 2173:(SEN), 2165:(TPR), 2119:⁠ 2105:√ 2101:⁠ 2066:= P + N 1731:Example 1672:of the 42:) is a 7882:Recall 7591:Census 7181:Normal 7129:Manova 6949:Robust 6699:2-way 6691:1-way 6529:-test 6200:  5777:Biplot 5568:Median 5561:Lehmer 5503:Center 5405:  5397:  5350:  5340:  5240:  5172:  5162:  5121:  5111:  5042:  4969:  4927:  4917:  4876:  4866:  4818:  4755:  4745:  4704:  4694:  4583:  4540:  4515:  2705:(MCC) 2594:(DOR) 2578:(MK), 2550:(NPV) 2522:(FDR) 2497:(ACC) 2470:(LR−) 2445:(LR+) 2417:(FOR) 2383:(PPV), 2266:(TN), 2254:(FP), 2167:recall 2155:(FN), 2143:(TP), 1704:, the 962:where 681:, and 418:where 134:total 23:, the 7887:Kappa 7804:sMAPE 7215:Trend 6744:prior 6686:anova 6575:-test 6549:-test 6541:-test 6448:Power 6393:Pivot 6186:shape 6181:scale 5631:Shape 5611:Range 5556:Heinz 5531:Cubic 5467:Index 5403:S2CID 4967:S2CID 4947:(PDF) 4816:S2CID 4779:arXiv 4581:JSTOR 4035:Tip 8 3975:0.478 3670:class 2689:(FM) 2645:score 2511:P + N 2371:P + N 2177:power 2110:- FPR 2096:(PT) 1996:0.478 1816:class 1761:class 711:, as 329:total 8054:BLEU 8026:SSIM 8021:PSNR 7998:NDCG 7819:MSPE 7814:MASE 7809:MAPE 7448:Test 6648:Sign 6500:Wald 5573:Mode 5511:Mean 5395:ISSN 5348:PMID 5268:2016 5238:PMID 5170:PMID 5119:PMID 5040:ISBN 4925:PMID 4874:PMID 4753:PMID 4702:PMID 4538:ISBN 4513:PMID 3994:and 3966:4480 3730:Sum 3710:Dog 3690:Cat 3685:Sum 2672:2 TP 1987:1120 1789:Dog 1776:Cat 1771:Dog 1768:Cat 1696:and 1678:dual 1213:and 454:and 27:(or 8075:FID 8041:NLP 8031:IoU 7993:MRR 7970:SMC 7902:ROC 7897:AUC 7892:MCC 7844:MAD 7839:MDA 7824:RMS 7799:MAE 7794:MSE 6628:BIC 6623:AIC 5387:doi 5375:136 5338:PMC 5328:doi 5230:doi 5201:doi 5160:PMC 5150:doi 5109:PMC 5099:doi 5032:doi 4959:doi 4915:PMC 4905:doi 4864:PMC 4854:doi 4808:doi 4743:PMC 4733:doi 4692:PMC 4682:doi 4634:doi 4573:doi 4505:doi 4501:405 4238:MCC 3769:MCC 3680:Dog 3677:Cat 3513:MCC 2908:MCC 2608:LR− 2602:LR+ 2484:TNR 2478:FNR 2459:FPR 2453:TPR 2146:hit 2036:or 1873:MCC 1847:FP 1839:FN 1563:MCC 1236:MCC 997:MCC 919:MCC 458:is 425:, 237:= 0 142:= 1 131:= 0 125:= 1 53:In 35:or 19:In 8154:: 8003:AP 7867:P4 5401:. 5393:. 5385:. 5373:. 5369:. 5346:. 5336:. 5324:21 5322:. 5318:. 5306:^ 5284:. 5259:. 5236:. 5226:28 5224:. 5197:17 5195:. 5191:. 5168:. 5158:. 5146:14 5144:. 5140:. 5117:. 5107:. 5095:21 5093:. 5089:. 5063:. 5038:. 5011:. 5007:. 4988:. 4965:. 4955:27 4953:. 4949:. 4923:. 4913:. 4901:16 4899:. 4895:. 4872:. 4862:. 4850:10 4848:. 4844:. 4828:^ 4814:. 4804:17 4802:. 4765:^ 4751:. 4741:. 4729:14 4727:. 4723:. 4700:. 4690:. 4680:. 4670:12 4668:. 4664:. 4630:51 4628:. 4579:. 4569:75 4567:. 4563:. 4551:^ 4525:^ 4511:. 4499:. 4487:^ 4037:: 3998:. 3962:32 3907:12 3855:12 3799:12 3749:12 2896:. 2738:TP 2733:= 2717:- 2708:= 2692:= 2667:= 2649:= 2621:= 2597:= 2564:PN 2558:TN 2553:= 2536:PP 2530:FP 2525:= 2500:= 2473:= 2448:= 2431:PN 2425:FN 2420:= 2403:PP 2397:TP 2392:= 2360:= 2334:TN 2329:= 2299:FP 2294:= 2225:FN 2220:= 2187:TP 2182:= 2169:, 2099:= 2083:, 1983:16 1851:TN 1844:N 1835:TP 1831:P 1826:N 1823:P 1792:1 1784:2 1215:FN 1207:FP 1205:, 1199:TN 1197:, 1191:TP 739:11 651:, 637:11 624:, 516:01 506:10 493:00 483:11 444:00 439:, 437:01 432:, 430:10 423:11 280:00 252:01 185:10 157:11 96:A 50:. 7834:R 7769:e 7762:t 7755:v 6573:G 6547:F 6539:t 6527:Z 6246:V 6241:U 5443:e 5436:t 5429:v 5409:. 5389:: 5381:: 5354:. 5330:: 5288:. 5270:. 5244:. 5232:: 5209:. 5203:: 5176:. 5152:: 5125:. 5101:: 5074:. 5048:. 5034:: 5013:2 4992:. 4973:. 4961:: 4931:. 4907:: 4880:. 4856:: 4822:. 4810:: 4787:. 4781:: 4759:. 4735:: 4708:. 4684:: 4676:: 4640:. 4636:: 4587:. 4575:: 4519:. 4507:: 4364:) 4361:N 4358:F 4355:+ 4352:N 4349:T 4346:( 4343:) 4340:P 4337:F 4334:+ 4331:N 4328:T 4325:( 4322:) 4319:N 4316:F 4313:+ 4310:P 4307:T 4304:( 4301:) 4298:P 4295:F 4292:+ 4289:P 4286:T 4283:( 4278:N 4275:F 4269:P 4266:F 4260:N 4257:T 4251:P 4248:T 4242:= 4185:N 4182:F 4179:+ 4176:P 4173:F 4170:+ 4167:P 4164:T 4161:2 4156:P 4153:T 4150:2 4144:= 4110:N 4107:F 4104:+ 4101:P 4098:F 4095:+ 4092:N 4089:T 4086:+ 4083:P 4080:T 4075:N 4072:T 4069:+ 4066:P 4063:T 4057:= 4026:( 4018:( 4016:" 3957:= 3947:2 3941:8 3930:2 3924:4 3913:2 3895:2 3889:7 3878:2 3872:5 3861:2 3843:8 3833:7 3821:4 3811:5 3791:) 3788:3 3785:+ 3782:6 3779:( 3773:= 3742:5 3735:7 3723:4 3717:3 3713:1 3703:8 3698:2 3694:6 3638:t 3623:t 3612:2 3608:s 3594:p 3579:p 3568:2 3564:s 3550:p 3535:t 3526:s 3523:c 3517:= 3486:j 3483:i 3479:C 3473:j 3463:i 3455:= 3452:s 3428:k 3425:k 3421:C 3415:k 3407:= 3404:c 3380:i 3377:k 3373:C 3367:i 3359:= 3354:k 3350:p 3325:k 3322:i 3318:C 3312:i 3304:= 3299:k 3295:t 3257:) 3247:k 3239:l 3234:C 3224:l 3213:k 3203:k 3198:| 3190:k 3180:( 3175:) 3169:k 3166:l 3162:C 3156:l 3147:( 3141:k 3128:) 3118:l 3110:k 3105:C 3095:l 3084:k 3074:k 3069:| 3061:k 3051:( 3046:) 3040:l 3037:k 3033:C 3027:l 3018:( 3012:k 2998:k 2995:m 2991:C 2985:l 2982:k 2978:C 2969:m 2966:l 2962:C 2956:k 2953:k 2949:C 2943:m 2933:l 2923:k 2912:= 2884:C 2864:K 2858:K 2836:K 2832:R 2741:/ 2675:/ 2657:/ 2643:1 2641:F 2632:2 2629:/ 2605:/ 2561:/ 2533:/ 2508:/ 2481:/ 2456:/ 2428:/ 2400:/ 2368:/ 2365:P 2340:N 2337:/ 2305:N 2302:/ 2231:P 2228:/ 2193:P 2190:/ 2113:/ 2028:N 2024:P 1978:= 1972:) 1969:2 1966:+ 1963:3 1960:( 1954:) 1951:1 1948:+ 1945:3 1942:( 1936:) 1933:2 1930:+ 1927:6 1924:( 1918:) 1915:1 1912:+ 1909:6 1906:( 1901:2 1895:1 1889:3 1883:6 1877:= 1796:3 1780:6 1688:( 1642:) 1639:P 1633:1 1630:( 1627:) 1624:S 1618:1 1615:( 1612:S 1609:P 1604:P 1598:S 1592:N 1588:/ 1582:P 1579:T 1571:= 1553:N 1547:P 1544:F 1539:+ 1534:P 1531:T 1523:= 1516:P 1507:N 1501:N 1498:F 1493:+ 1488:P 1485:T 1477:= 1470:S 1461:P 1458:F 1453:+ 1448:N 1445:F 1440:+ 1435:P 1432:T 1427:+ 1422:N 1419:T 1414:= 1407:N 1369:R 1366:O 1363:F 1353:R 1350:P 1347:F 1337:R 1334:N 1331:F 1321:R 1318:D 1315:F 1301:V 1298:P 1295:N 1285:R 1282:N 1279:T 1269:R 1266:P 1263:T 1253:V 1250:P 1247:P 1240:= 1171:) 1166:N 1163:F 1158:+ 1153:N 1150:T 1145:( 1142:) 1137:P 1134:F 1129:+ 1124:N 1121:T 1116:( 1113:) 1108:N 1105:F 1100:+ 1095:P 1092:T 1087:( 1084:) 1079:P 1076:F 1071:+ 1066:P 1063:T 1058:( 1051:N 1048:F 1038:P 1035:F 1025:N 1022:T 1012:P 1009:T 1001:= 964:n 944:n 939:2 928:= 924:| 914:| 854:. 848:) 843:1 836:n 829:n 826:( 823:) 815:1 811:n 804:n 801:( 796:1 789:n 780:1 776:n 768:1 761:n 752:1 748:n 735:n 731:n 725:= 697:1 690:n 664:1 660:n 633:n 612:n 599:d 578:. 570:1 563:n 557:0 550:n 541:0 537:n 528:1 524:n 512:n 502:n 489:n 479:n 472:= 456:y 452:x 448:n 441:n 434:n 427:n 420:n 401:n 378:0 371:n 347:1 340:n 308:0 304:n 276:n 248:n 235:x 213:1 209:n 181:n 153:n 140:x 129:y 123:y 113:y 109:x 39:φ 37:r 33:φ

Index

statistics
measure of association
binary variables
machine learning
classifications
Brian W. Matthews
Karl Pearson
Udny Yule
Pearson correlation coefficient
Pearson correlation coefficient
point-biserial correlation coefficient
Karl Pearson
Udny Yule
chi-square statistic
contingency table
confusion matrix
accuracy
confusion matrix
true positives
true negatives
false positives
false negatives
correlation coefficient
geometric mean
regression coefficients
dual
Markedness
Youden's J statistic
Informedness
Markedness

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