R code for Agresti's book "Catagorical Data Analysis is available on Laura Thompson's
web site.
http://math.cl.uh.edu/~thompsonla/
You might find the book and the code helpful.
Paul
On 5 May 2004, at 13:45, [EMAIL PROTECTED] wrote:
Hi
I would like to analyse an ordinal categorical variable. I know how I can analyse a nominal categorical variable (with multinom or if there are only two levels with glm).
Does somebody know which command I need in R to analyse an ordinal categorical variable?
I want to describe the variable y with the variables x1,x2,x3 and x4. So my model looks like: y ~ x1+x2+x3+x4.
y: ordinal factor variable with levels (never, rare, bychance, often).
Thanks a lot in advance Thomas
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P. B. Pynsent, Research & Teaching Centre, Royal Orthopaedic Hospital, Northfield, Birmingham, B31 2AP, U. K.
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