R: A function to write out a data object into a tab-delimited...
pamr.to.excel
R Documentation
A function to write out a data object into a tab-delimited text file
Description
A function to write out a data object into a tab-delimited text file
Usage
pamr.to.excel(data,file,trace=TRUE)
Arguments
data
A data object, of the same form as is read in by pamr.from.excel.
Must have components x (the matrix of expression values), y- a vector of
class labels for each sample, geneid- a vector of gene identifiers and
genenames- a vector of gene names. Optional components: samplelabels and
batchlabels, both character vectors
file
Character name of a text file.
trace
Optional argument. If true, progress in writing out file is reported.
Details
pamr.to.excel
writes out the data object into a tab-delimited text file, of the same
form as is read in by pamr.from.excel.
Useful for writing out data that has been imputed by pamr.knnimpute or
adjusted by pamr.batchadjust. Note- this function writes the file out
one line at a time, and hence can take a while for big datasets.
Author(s)
Trevor Hastie, Robert Tibshirani, Balasubramanian Narasimhan, and Gilbert Chu