Re: [R] question about result of loglinear analysis

2011-01-19 Thread Mike Marchywka
> Date: Wed, 19 Jan 2011 01:20:06 -0800 > From: djmu...@gmail.com > To: laomen...@gmail.com > CC: r-help@r-project.org > Subject: Re: [R] question about result of loglinear analysis > > Hi: > > Well, you fit a saturated model. How many degrees of freedom do you have

Re: [R] question about result of loglinear analysis

2011-01-19 Thread Dennis Murphy
Hi: Well, you fit a saturated model. How many degrees of freedom do you have left for error? The fact that the standard errors are so huge relative to the estimates is a clue. Taking a look at your data, it's pretty clear that nation 3 is an outstanding outlier on its own. It is clearly - nay, bl

Re: [R] question about result of loglinear analysis

2011-01-18 Thread David Winsemius
On Jan 18, 2011, at 8:45 PM, Lao Meng wrote: Hi all: Here's a question about result of loglinear analysis. There're 2 factors:area and nation.The raw data is in the attachment. I fit the saturated model of loglinear with the command: glm_sat<-glm(fre~area*nation, family=poisson, data=data_Anal

[R] question about result of loglinear analysis

2011-01-18 Thread Lao Meng
Hi all: Here's a question about result of loglinear analysis. There're 2 factors:area and nation.The raw data is in the attachment. I fit the saturated model of loglinear with the command: glm_sat<-glm(fre~area*nation, family=poisson, data=data_Analysis) After that,I extract the coefficients: res