TaskShare 发表于 2012-11-10 22:42 
似乎,我们谈的不是同一件事。我谈的只是根据数据来进行GAMMA分布参数估计的一种方法,以及使用WINBUGS来 ...
哈哈,昨晚失眠无聊才来人大转一圈的,后来已经后悔莫及了……
我错了,不该和你说那么多……你么,呵呵,我也不劝你该看什么BAYESIAN的书了……
临别没啥好说的,就针对你的问题吧,你只需要一个MATLAB,然后在CONSOLE输入:
X=[11.84524767 9.708104972 16.49415807 10.99153794 5.385304998 9.418692202 9.072621943 21.38534992 17.34950565 23.9611375 15.43633211 20.8442679 15.75218542 10.37746788 17.86907719 9.783414683 12.58412357 7.942704961 5.564122853 16.80276375 14.71883864 6.071883448 22.73573137 14.07994764 14.65396108 17.59253501 9.530853926 8.71994181 8.501434976 17.54338337 24.3890357 14.49163717 10.46117615 6.251054951 5.139936399 11.99244901 6.436172461 17.0739699 6.881424755 27.68744206 5.306163629 3.420765455 7.395404743 13.02700524 29.64616639 28.1788055 18.20303018 9.926019888 7.11322463 10.52217018 15.70333865 17.17850051 13.82554226 13.75681583 19.41797552 15.67165051 10.49164377 14.75079051 9.691549028 17.82475442 18.99192082 10.72737194 14.21925723 14.81770279 27.53697511 10.31232338 12.56286656 8.017582225 10.04121424 21.41362956 22.70887882 17.90629383 8.072237433 6.681193511 5.207311642 12.6722237 8.101531152 18.97004853 12.48270646 3.196478158 22.91477947 9.802356111 10.39960976 15.38522656 3.801874068 11.62363503 10.65275324 16.07606418 15.43313882 7.362055508 20.79578481 10.33514018 7.140794509 12.50320922 13.55792908 22.83272614 21.47858176 7.821753948 30.32392129 26.6399079];
X1=X';
G1=gamfit(X1)
==============
估计值就出来了:
G1 =
4.6084 2.9861
就这样吧,God bless……