Combining more than 2 ExpressionSets at the same time,
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g_draculla ▴ 10
@g_draculla-10176
Last seen 5.5 years ago

 

I several Expressionsets (Eset) that I would like to combine together. I found a package to combine two Esets but I have around 10 Esets which I want to combine. here is the package that combines two Esets with the example:

library('a4Base')

## Not run: 
# 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)

## End(Not run)

Is there any way that I could combine them all at once?

Thanks in advance,

expressionset combine concatenate combineTwoExpressionSet • 636 views
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g_draculla ▴ 10
@g_draculla-10176
Last seen 5.5 years ago

I've finally found a package which make it possible to combine several Esets

It calls inSilicoMerging.

Take a look at this:

https://www.bioconductor.org/packages/release/bioc/html/inSilicoMerging.html

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