[R] Question in R

2008-02-02 Thread Oliver Herbst
HI, can anybody help me how to observe or read the output of an r command pagewise? (E.g. to make a break after the first page of output data and then continue by putting a key on the console) Thanks a lot. Oliver [[alternative HTML version deleted]] __

[R] Problem with estimation of distribution parameters

2008-01-23 Thread Oliver Herbst
Hi, I tried to calculate the MLE estimation of a parameter of a gamma distribution of a data set, which is called "amount".. I did it with the command: fitdistr(amount,"gamma") and got the error message: Error in optim(x = c(363.36, 551.15, 603.91, 170.99, 225.21, 218.01, 1816.82, :