Hi Bert,
You are correct. I checked the data and did find some empty values in the X
matrix.
Thanks for your kindly help!
Noah
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... another possibiity, probably more likely since you read your files in
from disk, is that there is a stray character of some sort (e.g. extra
comma, quotation mark, period) in your data that is causing what should be
numeric data to be read in as character. Check your data after you've read
them
The man page tells you that y must be a factor. Is it?
-- Bert
On Tue, Sep 20, 2011 at 5:25 PM, Noah wrote:
> Hello,
>
> I got an error message saying
>
> Error in lognet(x, is.sparse, ix, jx, y, weights, offset, alpha, nobs, :
> NA/NaN/Inf in foreign function call (arg 5)
>
> when I try to an
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