export.gsea.chip: Export a GSEA chip file Export a GSEA chip file - this...

In drmjc/metaGSEA: Meta-analysis of GSEA analyses, including intra- and inter-experiment comparisons

Description

Export a GSEA chip file – this basically ensures that the correct column names are exported.

Usage

export.gsea.chip(x, f, resort.rows = TRUE, collapse.rows = TRUE,
  na.strings = "---")

Arguments

x	a matrix-like object. see details, and import.gsea.chip
f	the output file name
resort.rows	re-order the rows using order on column 1.
collapse.rows	ensure that each probe is only outputted once
na.strings	what character value to replace all of the NA's with. eg “” or “NULL” or “—”

Details

Assumes that the user provided these columns in order: 1. Probe ID 2. Gene Symbol 3. Gene Description 4. optional Gene Symbol Aliases

Value

none - creates the file.

Author(s)

Mark Cowley, 2008-09-01

References

http://www.broadinstitute.org/cancer/software/genepattern/tutorial/gp_fileformats.html#chip

See Also

import.gsea.chip

drmjc/metaGSEA documentation built on Aug. 8, 2020, 1:53 p.m.