[R] Library MASS -- polr function

[Daniel Yearsley]

I seem to be able to extract everything but the t value and Std.error
out of the summary function for polr.

Category <- factor(rep(c(-1,0,1),2))
Freq<-c(2,4,4,3,3,4)
Sample<-factor(rep(c("x","y"), rep(3,2)))
plr<-polr(Category~Sample,weights=Freq)
coefficients(summary(plr))     ???

Can anyone help

Cheers
Daniel Yearsley
dyea002 at math.auckland.ac.nz

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