Microarray Data Analysis Using BRB-ArrayTools Version 4.2.0 ...

[Hands-on instructions][Class Comparison – Pathway Comparison: Pomeroydata]1. On the Pomeroy data, run the Class Comparison tool by clickingon ArrayTools Class comparison Gene set ExpressionComparison.2. Select the Medulo vs Glio variable as the column defining theclasses. Select the Random variance model option andPathways, and leave all other options at default levels. Now clickOK on the main dialog to launch the analysis.3. You will see a DOS window appear in your Windows Task Bar atthe bottom of your screen. If you click on the DOS window, youcan monitor the analysis running inside the DOS window.4. When the analysis has completed, it will automatically open up anHTML file which displays the output.97