BatchAdjust {SCAN.UPC} | R Documentation |
This is a convenience function for adjusting an ExpressionSet object for batch effects.
BatchAdjust(expressionSet, batchVariableName, covariateVariableNames=c())
expressionSet |
An |
batchVariableName |
Name of |
covariateVariableNames |
Name(s) of |
An ExpressionSet object indicating expression levels after batch adjustment.
This function provides a convenient way to batch adjust an ExpressionSet
object. It invokes the ComBat
function within the sva
package. Please see that package for additional details about how batch adjusting is performed. If multiple covariates are specified, a model matrix will be constructed that accounts for all covariates.
Stephen R. Piccolo