[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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