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Are there any functions in R for fitting distributions? In particular, I would like to fit the weibull and extreme-value distributions when: i) the data are given and the maximum likelihood estimates are required; ii) the sample moments are...
.. the round function seems to get round it (excuse the pun): > round(gamma(21)/(gamma(6)*gamma(16))) == round(choose(20,5)) [1] TRUE So I presume the problem is related to gamma being a real function. However, I'm...
Please can someone explain why I seem to get these contradictory results? choose(5,2) [1] 10 gamma(6)/(gamma(3)*gamma(4)) [1] 10 gamma(6)/(gamma(3)*gamma(4)) == choose(5,2) [1] TRUE # all's well so...
Antonio, This seems to work (but you may want to adjust the resulting column names): length2.dat <- data.frame(cbind(length1.dat$LT[-c(5,6)], length1.dat$LF[-c(5,6)])) _____________________________________ Paul S.P. Cowpertwait IIMS, Massey University, Albany...
If your data is a bit like rainfall at multiple sites, I could probably offer some comments (assuming (x,y,z,t) is location and time?), although I don't know how useful they will be for your particular application...
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