tkSampleNames {tkWidgets} | R Documentation |
This widget provides an interface to enter names to be associated with files containing array expression information related to a particular sample.
tkSampleNames(..., filenames = character(0))
... |
the filenames to be associated with a sample name, supplied individually and/or as a character vector |
filenames |
a character vector of filenames to be associated with a sample name. |
phenoData-class
objects will use sample names as row
names for the pData
slot. The colnames of the expression
matrices in exprSet-class
use this as well. Many
times, each of these columns are obtained from a file. Rather than
use the, sometimes ugly, filename we can use the sample names that
this interface associates with each file.
The function returns a character matrix intended to be used to create sample names in phenoData and exprSet. However, the function can be used independetly of the Biobase package.
A character matrix with the first column the filenames the second column the sample names to associate.
Majnu John