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mpg33@drexel.edu
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90
@mpg33drexeledu-1897
Last seen 10.2 years ago
I am attempting to use the xval function to run knnB on an exprSet
object. The command line given by the help file doesnt seem to work.
When I run
lk1<- xval(smallG, 'ALL.AML', knnB, xvalMethod='LOO',
group=as.integer(0))
I get the error Error in xval(smallG, "ALL.AML", knnB, xvalMethod =
"LOO", group = as.integer(0)) :
no direct or inherited method for function 'xval' for this
call
Any idea what the problem could be?