# Surrogate Variable Analysis

## Documentation for package ‘sva’ version 3.6.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

ComBat | Adjust for batch effects using empirical Bayes framework.
f.pvalue | Quickly calculate F-test p-values
fsva | Single sample surrogate variable correction for prediciton problems.
irwsva.build | Build surrogate variables with an iterative algorithm from gene expression and model data
num.sv | Estimate number of surrogate variables to include in analysis
sva | Estimate surrogate variables with an iterative algorithm from gene expression and model data
twostepsva.build | Build surrogate variables from gene expression and model data