Trim the data of extra columns with array names 'X' or start with 'X.'
Usage
trim.dat(dat)
Arguments
dat
Matrix of gene expression data.
Value
Matrix of gene expression data trimmed as specified in Description section.
Warning
This function is not called by the user directly.
References
W. Johnson E., L. Chen, Rabinovic, and A. Adjusting batch effects in microarray
expression data using Empirical Bayes methods. Biostatistics, 8(1):118-127, January2007. ISSN 1465-4644. doi: http://dx.doi.org/10.1093/biostatistics/kxj037.