Question: The correct specification of the model matrix to ComBat
0
gravatar for Samuel
3 months ago by
Samuel0
Samuel0 wrote:

When using the ComBat function for batch correction, what is the difference between the following two specifications of the matrix model :

mod <- model.matrix(~1, dat=colData)
mod <- model.matrix(~ ConditionOfInterest, dat=colData)

When calling

ComBat(dat=expressionMatrix, batch=colData$Batch,  mod = mod)
sva combat • 95 views
ADD COMMENTlink written 3 months ago by Samuel0
Please log in to add an answer.

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 16.09
Traffic: 243 users visited in the last hour