exprset.log {affycomp} | R Documentation |
Take log base 2 of the expression matrix in an exprSet
exprset.log(exprset)
exprset |
exprSet |
This functions takes log base 2 of the exprs
slot (expression
matrix) in an exprSet
. Negatives are converted
to the smallest non-negative entry.
An exprSet
Rafael A. Irizarry