Clustering data with heatmap algorithm for Aspirin Metabolomics in Colorectal Cancer Chemoprevention (part 1 - Colon) (Study ST001091)

This analysis uses the 'heatmap.2' function of gplots package in the R statistics environment

The rows are scaled to have mean=0 and standard deviation=1

Factors:

F1	Aspirin Dosage:ASA 325 | Sample.Matrix:Colon Mucosal Tissue
F2	Aspirin Dosage:ASA 81 | Sample.Matrix:Colon Mucosal Tissue
F3	Aspirin Dosage:NA | Sample.Matrix:Colon Mucosal Tissue
F4	Aspirin Dosage:NA | Sample.Matrix:Plasma
F5	Aspirin Dosage:PLACEBO | Sample.Matrix:Colon Mucosal Tissue

Data matrix