[R] Error in ORDGLM function

kamal.desai@wachovia.com kamal.desai at wachovia.com
Fri Apr 26 23:14:31 CEST 2002

I am trying this simple  model.

Following is the code:

newrate <- c(0,1,2,0,1,2,0,1,2,0,1,2)
totalast <- c(100,200,300,120,215,280,75,145,255,125,275,310)
ordglm(newrate~totalast,link="logit",maxiter=100, weights=1)

It runs for few seconds and get the error back

Error in ordglm(newrate ~ totalast, link = "logit", maxiter = 100, weights = 1) :
        Object "PearsRes" not found

I tried to use the example in the package

# McCullagh (1980) JRSS B42, 109-142
# tonsil size: 2x3 contingency table
y <- c(0:2,0:2)
carrier <- gl(2,3,6)
wt <- c(19,29,24,497,560,269)
ordglm(y~carrier, weights=wt)

It works fine.  So everything is installed correctly.

may be it has something to do with the weight?

Any help is welcome.

Thanks a lot.

Kamal Desai

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