Knowledge

Template talk:Probability distributions

Source đź“ť

878: 71: 53: 22: 928: 826: 973: 546: 608:. Whether there's space for longer headings in a single line depends on the width of your browser window – some of the headings are quite long already. Something else which might help the 'uninitiated' would be to have a simpler, smaller navbox containing only a couple of dozen of the more commonly-used and commonly-viewed distributions 755:
Delta function. I think the Dirac Delta should have a place as a probability distribution, as well as the 2Ď€ Dirac Comb, but I'm not sure how to do it properly. I think the Dirac Delta is presently miscategorized (I don't think it degenerate which applies to discrete only.) Can a function be in
572:
I may not have a BS in statistics, but it was pretty hard to figure out where something like normal distribution would be found in 'Continuous univariate supported on the whole real line'. If the navbox is to facilitate navigation, should its purpose be somewhat to help the uninitiated find
660:
what the Dirac delta function is to linear statistics. If the Dirac comb is to be eliminated as a probability distribution, then the Dirac delta function must be eliminated also. The Dirac comb of period 2 pi is the limiting case of the
260:
changed the spaces in the displayed names of the distributions to non breaking spaces. This way, a distribution's name will always appear on one line. The only drawback I see is that the line breaks may become slightly more ragged.
223:, which itself implies a very well defined discrete distribution. I do note that that page is not of similar format to most other distribution pages, so if some think its inclusion in this template is problematic, let's discuss. 630: 283:
The Hottelling's T square is a multivariate generalisation of the Student's t distribution. Therefore, I think it should be list in the column of the multivariate distributions in this template. 08 Dec 2007
704:(which could easily be extended to also cover limits from continuous distributions, with suitable links from other articles as needed). By the way, is a Dirac comb of period 1 a probability distribution? -- 853:
Please change the "Probability distributions" table at the bottom of the page to include a link to the "Multivariate generalized beta distribution" subsection of the "Generalized beta distribution" page
756:
two categories? Dirac Delta and 2Ď€ Dirac Comb would both be in something like "univariate, continuous, support of measure zero" but 2Ď€ Dirac Comb would also be in "Directional" as well. Any suggestions?
413:" solution would require editing each of the pages that transclude this navbox. I don't have time to do it at the moment and whether i ever attempt it probably depends on the reaction of others here. 354:
The other option that suggests is to limit the navbox to "important" distributions, but I don't like that option as it would open the door to endless discussion of what constitutes "important".
770: 811: 295: 960: 870: 506: 496: 306:
Although it's used in multivariate statistics, Hotelling's T-statistic is a scalar so Hotelling's T-distribution is univariate so it's correct where it is. --
964: 912: 765: 682: 573:
information? If it's going to include every topic under the statistics sun, then the headings can have a huge impact on the information flow, so to speak.
454:
soon; I like the idea of collapsable boxes so will probably try something along those lines. If I do try, I'll start in my userspace and I'll link it here.
651: 333:. In particular the number of univariate continuous distributions is a bit overwhelming. Seems worth discussing which of the three solutions suggested at 315: 243: 178: 816: 193: 159: 463: 735: 481: 208: 595: 918: 713: 441: 299: 624: 139: 641: 348: 347:." This would require first creating more subdivisions, at least for the univariate continuous distributions. Could use the same ones used by 125:
This template is a good idea, but I think we should not have italics in such a small font, its hard to read. See for example Template:popgen.
337:
might be appropriate. Personally i'd favour the last, "Link only the immediately related articles while hiding the rest, like in the case of
1003: 392:
are uses or descriptions of distributions rather than being distributions themselves and I don't feel really belong in the navbox at all.
273: 988: 783:
function are not probability distributions. Rather they represent an expectation value of the number particles in a given energy level.
1008: 582: 232: 1013: 145: 246: 516: 512: 291: 87: 604:
I'm not entirely sure what either of you are suggesting the headings should be. The current headings are based on those in
562: 538: 422: 129: 956: 862: 605: 329:
While i think this navbox is useful, i'd suggest it has grown too large, which limits its navigational value -- see
78: 58: 909: 278: 492: 897: 33: 264:
If this displays poorly on same pages or in some contexts, it can be reverted, and apologies in advance.
666: 662: 861:
Please also add a link to the "Generalized beta distribution" in the "Families" cell of the same table.
780: 523: 251: 670: 567: 776: 693: 214: 86:
on Knowledge. If you would like to participate, please visit the project page, where you can join
934: 890: 866: 832: 701: 403:
Having put this all down in writing it looks like quite a lot of work though, especially as the "
795: 788: 657: 334: 330: 385: 370: 362: 39: 752: 748: 697: 553:. I've replaced it with the new and somewhat more compact version with collapsible groups. 407: 389: 374: 341: 287: 199:
I had the same thought (before looking at this talk page), so i'll go ahead and remove it.
8: 906: 885: 794:
The actual distribution for the number of particles in a Bose-Einstein level is a simple
459: 396: 269: 228: 189: 174: 166: 155: 984: 787:
The actual distribution for the number of particles in a Fermi-Dirac level is a simple
381: 366: 120: 858:), in the "Multivariate (joint)" cell as part of the "Continuous" list in that cell. 731: 709: 611: 429: 324: 692:
is a probability distribution, then that article could describe its properties as a
150:
Is this a true distribution? It seems not to be, or certainly not descibed as one.
70: 52: 807: 578: 437: 775:
Well, it should be pretty obvious from their lack of unity normalization, but the
592: 470:
I don't think i'm ever likely to get around to it myself to be perfectly honest.
237: 395:
In principle for consistency maybe should have a "Singular" grouping to contain
903: 637: 620: 558: 534: 477: 455: 451: 418: 357:
I also think the "Miscellaneous" grouping needs some cleaning up and pruning:
311: 265: 257: 224: 220: 204: 185: 170: 151: 722:
In the last half year, nothing has happened to describe the properties of the
997: 980: 761: 678: 727: 705: 803: 588:
I agree, there is space for a couple of examples, we should give them. --
574: 433: 136: 855: 744: 723: 689: 589: 83: 802:
This is just a notice and explanation, I'm going to make the edits. --
700:
from this template as well, and say anything that needs to be said at
633: 616: 615:. This could be used on the pages for these distributions. Comments? 554: 530: 473: 414: 307: 200: 349:
Probability_distribution#List_of_important_probability_distributions
757: 674: 126: 491:
I got around to it after all, inspired by the discussion over at
771:
Fermi Dirac and Bose Einstein are not probability distributions
922: 820: 184:
And again, is the "fading" distribution in the same boat?
856:
https://en.wikipedia.org/Generalized_beta_distribution
631:
Template:Common univariate probability distributions
629:
I've since created such a smaller simpler navbox as
82:, a collaborative effort to improve the coverage of 511:Let me know what you think. I'll also run it past 747:of period 2π is to directional statistics as the 995: 696:. But it does not. I would be happy to remove 515:(if in case anyone's still watching that) and 919:Semi-protected edit request on 20 April 2023 798:. Probability(N) = const * probability(N-1). 791:-- only 0 or 1 particles allowed in a level. 652:The Dirac Comb is a probability distribution 817:Semi-protected edit request on 21 May 2018 428:Yeah, it has grown a bit unwieldy. Please 502:{{User:Qwfp/tempprobdist|multivariate}} 32:does not require a rating on Knowledge's 450:I concur the whole thing is too big. I 242:frechet and log-gamma are missing... -- 996: 955:Change “Erlangl” to “Erlang” (typo). 76:This template is within the scope of 21: 19: 743:Back on directional statistics: The 656:The Dirac comb of period 2 pi is to 361:A "Families" grouping could contain 15: 673:, all of which are circular PDF's. 165:No, judging from the definition of 38:It is of interest to the following 13: 1004:Template-Class Statistics articles 14: 1025: 1009:NA-importance Statistics articles 751:is to linear statistics. It is a 606:list of probability distributions 971: 926: 876: 824: 726:as a probability distribution.-- 544: 96:Knowledge:WikiProject Statistics 69: 51: 20: 1014:WikiProject Statistics articles 99:Template:WikiProject Statistics 1: 766:06:59, 31 December 2015 (UTC) 539:15:24, 24 February 2008 (UTC) 316:16:19, 24 February 2008 (UTC) 300:02:37, 10 December 2007 (UTC) 233:19:49, 27 February 2007 (UTC) 194:20:08, 12 December 2006 (UTC) 179:03:41, 19 November 2006 (UTC) 160:02:36, 19 November 2006 (UTC) 135:Good call, I removed them. -- 90:and see a list of open tasks. 736:09:38, 23 October 2010 (UTC) 625:21:16, 3 February 2009 (UTC) 596:20:33, 3 February 2009 (UTC) 482:22:12, 4 February 2008 (UTC) 464:21:06, 4 February 2008 (UTC) 442:18:20, 2 February 2008 (UTC) 423:11:33, 30 January 2008 (UTC) 351:i.e. categorise by support. 274:18:46, 31 October 2007 (UTC) 209:09:42, 30 January 2008 (UTC) 7: 949:to reactivate your request. 937:has been answered. Set the 847:to reactivate your request. 835:has been answered. Set the 667:wrapped Cauchy distribution 663:wrapped normal distribution 493:WT:WPM#The numbers template 10: 1030: 989:13:29, 20 April 2023 (UTC) 965:08:44, 20 April 2023 (UTC) 781:Bose-Einstein distribution 714:19:47, 28 March 2010 (UTC) 683:21:20, 27 March 2010 (UTC) 583:22:46, 4 August 2008 (UTC) 517:WT:WikiProject Mathematics 513:WT:WikiProject Probability 472:I'll watch with interest. 247:12:41, 31 March 2007 (UTC) 140:01:48, 24 April 2006 (UTC) 130:00:27, 24 April 2006 (UTC) 671:wrapped Levy distribution 563:11:48, 1 March 2008 (UTC) 64: 46: 913:18:39, 22 May 2018 (UTC) 871:16:28, 21 May 2018 (UTC) 812:17:04, 25 May 2013 (UTC) 777:Fermi-Dirac distribution 694:probability distribution 642:13:37, 1 July 2009 (UTC) 702:degenerate distribution 610:, such as currently in 796:geometric distribution 789:Bernoulli distribution 507:User:Qwfp/tempprobdist 497:User:Qwfp/tempprobdist 380:Other entries such as 146:"degree" distribution? 79:WikiProject Statistics 499:for now. An example: 386:sampling distribution 371:Tweedie distributions 363:location-scale family 888:for this alteration 749:Dirac delta function 698:Dirac delta function 390:bimodal distribution 375:Pearson distribution 335:WP:NAVBOX#Properties 331:WP:NAVBOX#Properties 279:Hotelling's T-square 898:edit semi-protected 884:please establish a 658:circular statistics 495:. The result is at 397:Cantor distribution 167:degree distribution 102:Statistics articles 468:Please, go ahead. 382:prior distribution 367:exponential family 252:spaces in wikitext 219:I added a link to 34:content assessment 953: 952: 851: 850: 568:Too non-layperson 524:ProbDistributions 519:before replacing 302: 290:comment added by 177: 175:(call me collect) 118: 117: 114: 113: 110: 109: 1021: 979: 975: 974: 944: 940: 930: 929: 923: 901: 880: 879: 842: 838: 828: 827: 821: 552: 548: 547: 528: 522: 412: 406: 346: 340: 285: 173: 104: 103: 100: 97: 94: 73: 66: 65: 55: 48: 47: 25: 24: 23: 16: 1029: 1028: 1024: 1023: 1022: 1020: 1019: 1018: 994: 993: 972: 970: 942: 938: 927: 921: 895: 877: 840: 836: 825: 819: 773: 654: 570: 545: 543: 526: 520: 503: 410: 404: 344: 338: 327: 292:129.111.194.230 281: 254: 240: 217: 148: 123: 101: 98: 95: 92: 91: 12: 11: 5: 1027: 1017: 1016: 1011: 1006: 992: 991: 951: 950: 931: 920: 917: 916: 915: 849: 848: 829: 818: 815: 800: 799: 792: 772: 769: 741: 740: 739: 738: 717: 716: 653: 650: 649: 648: 647: 646: 645: 644: 599: 598: 569: 566: 501: 489: 488: 487: 486: 485: 484: 445: 444: 401: 400: 393: 378: 326: 323: 321: 319: 318: 280: 277: 253: 250: 239: 236: 216: 213: 212: 211: 182: 181: 147: 144: 143: 142: 122: 119: 116: 115: 112: 111: 108: 107: 105: 88:the discussion 74: 62: 61: 56: 44: 43: 37: 26: 9: 6: 4: 3: 2: 1026: 1015: 1012: 1010: 1007: 1005: 1002: 1001: 999: 990: 986: 982: 978: 969: 968: 967: 966: 962: 958: 957:134.95.142.19 948: 945:parameter to 936: 932: 925: 924: 914: 911: 908: 905: 899: 893: 892: 887: 883: 875: 874: 873: 872: 868: 864: 863:128.187.112.9 859: 857: 846: 843:parameter to 834: 830: 823: 822: 814: 813: 809: 805: 797: 793: 790: 786: 785: 784: 782: 779:function and 778: 768: 767: 763: 759: 754: 750: 746: 737: 733: 729: 725: 721: 720: 719: 718: 715: 711: 707: 703: 699: 695: 691: 687: 686: 685: 684: 680: 676: 672: 668: 664: 659: 643: 639: 635: 632: 628: 627: 626: 622: 618: 614: 613: 607: 603: 602: 601: 600: 597: 594: 591: 587: 586: 585: 584: 580: 576: 565: 564: 560: 556: 551: 541: 540: 536: 532: 525: 518: 514: 509: 508: 500: 498: 494: 483: 479: 475: 471: 467: 466: 465: 461: 457: 453: 452:may have a go 449: 448: 447: 446: 443: 439: 435: 431: 427: 426: 425: 424: 420: 416: 409: 398: 394: 391: 387: 383: 379: 376: 372: 368: 364: 360: 359: 358: 355: 352: 350: 343: 336: 332: 322: 317: 313: 309: 305: 304: 303: 301: 297: 293: 289: 276: 275: 271: 267: 262: 259: 249: 248: 245: 235: 234: 230: 226: 222: 221:Benford's law 215:Benford's law 210: 206: 202: 198: 197: 196: 195: 191: 187: 180: 176: 172: 169:. Removed. -- 168: 164: 163: 162: 161: 157: 153: 141: 138: 134: 133: 132: 131: 128: 106: 89: 85: 81: 80: 75: 72: 68: 67: 63: 60: 57: 54: 50: 49: 45: 41: 35: 31: 27: 18: 17: 976: 954: 946: 935:edit request 889: 881: 860: 852: 844: 833:edit request 801: 774: 742: 655: 609: 571: 549: 542: 510: 504: 490: 469: 402: 356: 353: 328: 320: 282: 263: 255: 244:84.75.21.114 241: 218: 183: 149: 124: 77: 40:WikiProjects 29: 408:Johnny Cash 342:Johnny Cash 286:—Preceding 998:Categories 939:|answered= 902:template. 894:using the 837:|answered= 745:Dirac comb 724:Dirac comb 690:Dirac comb 612:my sandbox 505:produces: 121:Not Italic 93:Statistics 84:statistics 59:Statistics 910:(contrib) 904:Eggishorn 886:consensus 882:Not done: 753:"wrapped" 456:Baccyak4H 325:Too large 266:Baccyak4H 225:Baccyak4H 186:Baccyak4H 171:MarkSweep 152:Baccyak4H 981:M.Bitton 288:unsigned 30:template 728:Rumping 706:Rumping 688:If the 430:be bold 377:(...?). 238:missing 907:(talk) 891:before 804:Nanite 669:, the 665:, the 575:Rhetth 434:Btyner 258:boldly 137:Btyner 36:scale. 943:|ans= 933:This 841:|ans= 831:This 590:BozMo 28:This 985:talk 977:Done 961:talk 867:talk 808:talk 762:talk 732:talk 710:talk 679:talk 638:talk 634:Qwfp 621:talk 617:Qwfp 593:talk 579:talk 559:talk 555:Qwfp 550:Done 535:talk 531:Qwfp 478:talk 474:Qwfp 460:Yak! 438:talk 419:talk 415:Qwfp 312:talk 308:Qwfp 296:talk 270:Yak! 229:Yak! 205:talk 201:Qwfp 190:Yak! 156:talk 941:or 839:or 758:PAR 675:PAR 127:PAR 1000:: 987:) 963:) 947:no 900:}} 896:{{ 869:) 845:no 810:) 764:) 734:) 712:) 681:) 640:) 623:) 581:) 561:) 537:) 529:. 527:}} 521:{{ 480:) 462:) 440:) 432:! 421:) 411:}} 405:{{ 388:, 384:, 373:, 369:, 365:, 345:}} 339:{{ 314:) 298:) 272:) 256:I 231:) 207:) 192:) 158:) 983:( 959:( 865:( 854:( 806:( 760:( 730:( 708:( 677:( 636:( 619:( 577:( 557:( 533:( 476:( 458:( 436:( 417:( 399:. 310:( 294:( 268:( 227:( 203:( 188:( 154:( 42::

Index

content assessment
WikiProjects
WikiProject icon
Statistics
WikiProject icon
WikiProject Statistics
statistics
the discussion
PAR
00:27, 24 April 2006 (UTC)
Btyner
01:48, 24 April 2006 (UTC)
Baccyak4H
talk
02:36, 19 November 2006 (UTC)
degree distribution
MarkSweep
(call me collect)
03:41, 19 November 2006 (UTC)
Baccyak4H
Yak!
20:08, 12 December 2006 (UTC)
Qwfp
talk
09:42, 30 January 2008 (UTC)
Benford's law
Baccyak4H
Yak!
19:49, 27 February 2007 (UTC)
84.75.21.114

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑