[R] Using permax with Data Frame Containing Missing Values

Brian Lane bsl8096 at liverpool.ac.uk
Wed Jul 7 13:47:05 CEST 2004

I'm new to this site so I hope this isn't too naive a problem. I'm trying 
to use the permax function with a data frame containing gene expression 
measurements taken from 79 microarray experiments with >3000 genes per 
array. The data contains missing values and every time I use permax with 
the data frame I get the error:

NA/NaN/Inf in foreign function call (arg 1)

Could anyone suggest how I might get round this problem?

Brian Lane
Dept of Haematology
University of Liverpool

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