Re: [R] BY GROUP IN GEV

2011-06-29 Thread Peter Maclean
Dennis: It walks for small datset.  Peter Maclean Department of Economics UDSM - Original Message From: Dennis Murphy To: Peter Maclean Cc: r-help@r-project.org Sent: Mon, June 27, 2011 8:37:00 PM Subject: Re: [R] BY GROUP IN GEV HI: Since you didn't provide a reprodu

Re: [R] BY GROUP IN GEV

2011-06-27 Thread Dennis Murphy
g message: > In sqrt(diag(varcov)) : NaNs produced > >  Peter Maclean > Department of Economics > UDSM > > > > - Original Message > From: Dennis Murphy > To: Peter Maclean > Sent: Wed, June 22, 2011 11:37:02 PM > Subject: Re: [R] BY GROUP IN

Re: [R] BY GROUP IN GEV

2011-06-27 Thread Peter Maclean
To: Peter Maclean Sent: Wed, June 22, 2011 11:37:02 PM Subject: Re: [R] BY GROUP IN GEV Hi: I think you need CP  <- lapply(MAS, function(x){gev(x$CP1, 100, method = "BFGS", control =                     list(maxit = 500))}) See if that works out. HTH, Dennis On Wed, Jun 22, 20

Re: [R] BY GROUP IN GEV

2011-06-22 Thread Peter Maclean
I am trying to run gev (general extreme value) function in “evir” package. My data is divided by state. I am using the following codes but it is not working. I will appreciate any help.   #Split data MAS <- split(MA, MA$states)   CP  <- lapply(MAS, function(x){gev(MAS$CP1, 100, method = "BFGS", c