Re: [R] Clarks 2Dt function in R

bbolker wrote: > > biologie.uni-marburg.de> writes: > >> you answerd to Nancy Shackelford about Clarks 2Dt function. >> Since the thread ended just after your reply, >> I would like to ask, if you have an idea how to use this function in R > > I got started on your problem, but I didn't finish

Re: [R] Clarks 2Dt function in R

bbolker wrote: > > biologie.uni-marburg.de> writes: > >> you answerd to Nancy Shackelford about Clarks 2Dt function. >> Since the thread ended just after your reply, >> I would like to ask, if you have an idea how to use this function in R > > I got started on your problem, but I didn't finish

[R] Clarks 2Dt function in R

1 [16,] 4650 [17,] 4951 [18,] 5252 [19,] 5550 [20,] 5850 [21,] 6150 [22,] 6450 [23,] 6750 but I am not able to fit anything. Do you have an idea? I guess there is something wrong in my formula for Clarks 2Dt Thank you for reading Ciao Ronald Bialozyt

[R] Using "optim" with exponential power distribution

Hello, I am trying to fit a exponential power distribution y = b/(2*pi*a^2*gamma(2/b))*exp(-(x/a)^b) to a bunch of data for x and y I have in a table. > data x y 1 2527 2 7559 3125 219 ... 25912925 1 26012975