Simple interface to associate sample names with files
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. |
AnnotatedDataFrame-class
objects will use sample names
as row names for its pData. The colnames of the expression matrices in
ExpressionSet-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 AnnotatedDataFrame and ExpressionSet. However, the function can be used independently of the Biobase package.
A character matrix with the first column the filenames the second column the sample names to associate.
Majnu John
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