Re: [R] simulations with very large number of iterations (1 billion)

2011-04-15 Thread Brian J Mingus
On Thu, Apr 14, 2011 at 7:41 PM, Marion Dumas mario...@gmail.com wrote: Hello R-help list I'm trying to run 1 billion iterations of a code with calls to random distributions to implement a data generating process and subsequent computation of various estimators that are recorded for further

[R] Extracting SSE from lm

2011-01-25 Thread Brian J Mingus
Apologies for this simple question - Given the number of comparisons I need to do it has become somewhat laborious to compute the SSE manually. I first have to extract the coefficients, build the model and run the model on the data. So far I haven't found any method in R that will do this for me.

Re: [R] Extracting SSE from lm

2011-01-25 Thread Brian J Mingus
] On Behalf Of Brian J Mingus Sent: Tuesday, January 25, 2011 9:08 AM To: R-help@r-project.org Subject: [R] Extracting SSE from lm Apologies for this simple question - Given the number of comparisons I need to do it has become somewhat laborious to compute the SSE manually. I first have

[R] Trouble installing pwr package

2010-09-21 Thread Brian J Mingus
Hi all, I'm having trouble getting access to the pwr. This is on Ubuntu Lucid Lynx, 64 bit. I'm installing pwr via packages.install('pwr'), and loading it via library(pwr), both of which appear successful. Strangely, I never get access to the pwr object in R. I tried installing it to

Re: [R] Trouble installing pwr package

2010-09-21 Thread Brian J Mingus
On Tue, Sep 21, 2010 at 11:04 AM, Erik Iverson er...@ccbr.umn.edu wrote: Erik Iverson wrote: Brian J Mingus wrote: Hi all, I'm having trouble getting access to the pwr. This is on Ubuntu Lucid Lynx, 64 bit. I'm installing pwr via packages.install('pwr'), and loading it via library