luk wrote:
> Hi,
>
> I got the fowllowing error message when I run pamr. Could you please advise
> me what does this error mean?
>
> Many thanks
> --------------
>
>
>>mydata <- pamr.from.excel("datgrp4", 352, sample.labels=TRUE)
>
>
> Read 812768 items
>
> Read in 2307 genes
>
> Read in 350 samples
>
> Read in 350 sample labels
>
> Make sure these figures are correct!!
>
>
>>mytrain <- pamr.train(mydata)
>
>
> Error in if (from == to || length.out < 2) by <- 1 :
>
> missing value where logical needed
There is no reproducible example given, hence we can only guess.
Might be a bug in package "pamr" or user error, if the first, you want
to contact the package maintainer rather than R help.
Uwe Ligges
>
>
>
>
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