a4 (version 1.20.0)

combineTwoExpressionSet: Combine two ExpressionSet objects

Description

Merge two ExpressionSet objects, checking their attributes.

Usage

combineTwoExpressionSet(x, y)

Arguments

x

An object of class ExpressionSet

y

An object of class ExpressionSet

Value

• An object of class ExpressionSet

Details

exprs and pData are merged. Other data (such as MIAME or annotation) are those of x.

See Also

ExpressionSet

Examples

# prepare and combine two ExpressionSet

data(data.H2009); data(phenoData.H2009)
data(data.SKOV3); data(phenoData.SKOV3)

eH2009 <- prepareExpressionSet(exprs = data.H2009, phenoData = phenoData.H2009, changeColumnsNames = TRUE)
eSKOV3  <- prepareExpressionSet(exprs = data.SKOV3, phenoData = phenoData.SKOV3, changeColumnsNames = TRUE)

newE <- combineTwoExpressionSet(eH2009,eSKOV3)