Re: [R] glm(weights) and standard errors

2012-05-28 Thread Steve Taylor
him about the survey package. -Original Message- From: peter dalgaard [mailto:pda...@gmail.com] Sent: Friday, 25 May 2012 9:37p To: ilai Cc: Steve Taylor; r-help@r-project.org Subject: Re: [R] glm(weights) and standard errors Weighting can be confusing: There are three standard forms of

Re: [R] glm(weights) and standard errors

2012-05-25 Thread peter dalgaard
gestion is the same as one of mine, and doesn't do what >> I'm looking for. >> >> >> -Original Message----- >> From: David Winsemius [mailto:dwinsem...@comcast.net] >> Sent: Tuesday, 22 May 2012 3:37p >> To: Steve Taylor >> Cc: r-help

Re: [R] glm(weights) and standard errors

2012-05-25 Thread ilai
rrected) suggestion is the same as one of mine, and doesn't do what > I'm looking for. > > > -Original Message- > From: David Winsemius [mailto:dwinsem...@comcast.net] > Sent: Tuesday, 22 May 2012 3:37p > To: Steve Taylor > Cc: r-help@r-project.org > S

Re: [R] glm(weights) and standard errors

2012-05-23 Thread Steve Taylor
2 3:37p To: Steve Taylor Cc: r-help@r-project.org Subject: Re: [R] glm(weights) and standard errors On May 21, 2012, at 10:58 PM, Steve Taylor wrote: > Is there a way to tell glm() that rows in the data represent a certain > number of observations other than one? Perhaps even fractional >

Re: [R] glm(weights) and standard errors

2012-05-21 Thread David Winsemius
On May 21, 2012, at 10:58 PM, Steve Taylor wrote: Is there a way to tell glm() that rows in the data represent a certain number of observations other than one? Perhaps even fractional values? Using the weights argument has no effect on the standard errors. Compare the following; is the

[R] glm(weights) and standard errors

2012-05-21 Thread Steve Taylor
Is there a way to tell glm() that rows in the data represent a certain number of observations other than one? Perhaps even fractional values? Using the weights argument has no effect on the standard errors. Compare the following; is there a way to get the first and last models to produce the s