Sample Meta Data

Covariates for each sample to also evaluate against projections. This is where you can input information such as time or stimulus or batch

Text, Tab-delimited

First line is a tab-separated list of sample labels. Labels here should match sample labels in the expression data matrix file. Each subsequent line contains:

<Name> TAB <Signature Type> TAB <Value for sample 1> TAB <Value for sample 2> TAB … etc

should be either “numerical” or “factor” Numerical signature values must be parse-able to a float. Factors can be anything (including numbers), and are treated differently with regards to calculating significance of signature/projection pairings.

Example:

		S1	S2	S3	S4	...
Type	Factor	Wild	Wild	KO	Wild	...
Time	Numerical	0	4	4	6	...
Cluster	Factor	11	7	1	8	...