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gl_stat
2011 Jan 19
3
question about result of loglinear analysis
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:
result_sat<-summary(glm_sat)
result_coe<-result_sat$coefficients
I find that all the coeffients are 1 or very near to 1.
How does this happen?Why all the coeffients are 1 or very near to 1?...