https://divingintogeneticsandgenomics.com/tags/excel/ Recent content in Excel on Chatomics Hugo -- gohugo.io en-us © 2018 Ming 'Tommy' Tang Tue, 19 May 2015 13:42:00 -0700 https://divingintogeneticsandgenomics.com/archive/using-awk-to-format-the-gene-expression-file-to-gct-format-for-gene-set/ Tue, 19 May 2015 13:42:00 -0700 https://divingintogeneticsandgenomics.com/archive/using-awk-to-format-the-gene-expression-file-to-gct-format-for-gene-set/ After one runs microarray or RNA-seq analysis, usually he would do a Gene Set Enrichment Analysis (GSEA) analysis. There are many tools to use. One of the most commonly used one is GSEA developed in Broad Institute. It requires four data files to be loaded: 1. Expression dataset in res, gct, pcl or txt format 2. Phenotype labels in cls format 3. Gene sets in gmx or gmt formt 4. Chip annotations