eset_to_matrix: Convert a Biobase::ExpressionSet
to a gene-expression matrix.
Description
Convert a Biobase::ExpressionSet
to a gene-expression matrix.
Usage
eset_to_matrix(eset, column)
Arguments
column
column name of the fData()
table, which contains the HGNC gene symbols.
Value
matrix with gene symbols as rownames and sample identifiers as colnames.