= Protocol =
 * A to Z protocol to create an EnrichmentMap from gene expression data and using GSEA (Gene Set Enrichment Map)

== How to create a rank file ==
== How to create an expression file ==
== How to run GSEA ==
== How to create a map ==
== What is the next step, how to use the map ==

== How to preprocess the data using R ==
== How to preprocess the data using Excel ==

=== step1: installation
 * 1) install R (http://www.r-project.org/)
 * 2) install RStudio (http://www.rstudio.com/) 
 * 3) Go through on online R tutorial (e.g. this one: http://www.cyclismo.org/tutorial/R/)

== How to preprocess the data using Excel ==
== How to create a rank file ==
== How to create an expression file ==
== How to run GSEA ==
== How to create a map ==
== What is the next step, how to use the map ==