Metabolomics Workbench : NIH Data Repository

Clustering data with heatmap algorithm for (Study ST002134)

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	SampleType:- \| BATCH:- \| LIPIDOMICS_BATCH:-
F2	SampleType:Delivery maternal plasma \| BATCH:1 \| LIPIDOMICS_BATCH:1
F3	SampleType:Delivery maternal plasma \| BATCH:2 \| LIPIDOMICS_BATCH:2
F4	SampleType:Delivery maternal plasma \| BATCH:2 \| LIPIDOMICS_BATCH:3
F5	SampleType:Delivery maternal plasma \| BATCH:3 \| LIPIDOMICS_BATCH:3
F6	SampleType:First trimester maternal plasma \| BATCH:1 \| LIPIDOMICS_BATCH:1
F7	SampleType:First trimester maternal plasma \| BATCH:2 \| LIPIDOMICS_BATCH:1
F8	SampleType:First trimester maternal plasma \| BATCH:2 \| LIPIDOMICS_BATCH:2
F9	SampleType:First trimester maternal plasma \| BATCH:2 \| LIPIDOMICS_BATCH:3
F10	SampleType:First trimester maternal plasma \| BATCH:3 \| LIPIDOMICS_BATCH:3
F11	SampleType:POOLED \| BATCH:1 \| LIPIDOMICS_BATCH:1
F12	SampleType:POOLED \| BATCH:1 \| LIPIDOMICS_BATCH:#N/A
F13	SampleType:POOLED \| BATCH:2 \| LIPIDOMICS_BATCH:2
F14	SampleType:POOLED \| BATCH:2 \| LIPIDOMICS_BATCH:#N/A
F15	SampleType:POOLED \| BATCH:3 \| LIPIDOMICS_BATCH:3
F16	SampleType:POOLED \| BATCH:3 \| LIPIDOMICS_BATCH:#N/A
F17	SampleType:Umbilical cord blood \| BATCH:1 \| LIPIDOMICS_BATCH:1
F18	SampleType:Umbilical cord blood \| BATCH:2 \| LIPIDOMICS_BATCH:2
F19	SampleType:Umbilical cord blood \| BATCH:2 \| LIPIDOMICS_BATCH:3
F20	SampleType:Umbilical cord blood \| BATCH:3 \| LIPIDOMICS_BATCH:3

Data matrix