zhangyuqing / ComBat-seq

Batch effect adjustment based on negative binomial regression for RNA sequencing count data
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scRNAseq - CombatSeq #34

Closed SalimMegat closed 1 year ago

SalimMegat commented 1 year ago

Hi,

First I'd like to thank you for this wonderful tool that helped me a lot with RNAseq analysis ! I am currently running some analysis on scRNAseq data which are king of messed up by the batch effects. I have used CombatSeq to correct for the batch on the pseudo-bulk count but I was wondering whether a similar approach could be used on the raw single cell count instead of the pseudobulk matrices ? I found an adaptation on the singleCellTK for scRNAseq but with my large dataset it keeps crashing probably because it tries to create a matrix from my very large SCE object. Do you have experiences this type of analysis on scRNAseq ? Is this something doable to you ?

Many thanks for the insights !

Alll the best,

Salim.