Re: [R] newbie nls question

2008-06-10 Thread Michael Manning
Hi On 11/06/2008 at 10:56 a.m., "Ranney, Steven" <[EMAIL PROTECTED]> wrote: > I'm tyring to fit a relatively simple nls model to some data, but keep coming > up against the same error (code follows): > > Oto=nls(Otolith ~ Linf*(1-exp(-k(AGE-to))), > data = ages, > start = list(Linf=100

[R] Attempting to connect to an Empress RDBMS via RODBC 1.2-3 causes R 2.6.2.pat to segfault

2008-03-02 Thread Michael Manning
Hi I've experienced some unpleasant behaviour while attempting to connect to an Empress 8.6.2 RDBMS via RODBC 1.2-3 and a freshly minted R 2.6.2.pat on a SLED linux system where a call to odbcConnect() to initiate the odbc connection causes R 2.6.2.pat to segfault. The odbcConnect call is CHA