[R] Using permax with Data Frame Containing Missing Values

[Brian Lane]

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?

Regards,
Brian Lane
Dept of Haematology
University of Liverpool