[BioC] ComBat： density.default(gamma.hat[1, ]) : 'x' contains missing values， couldn't eliminate by remove zero variance rows as suggested before

[chensujun]

Hi there and happy new year,

I was using ComBat to adjust batch effect, and it kept giving me error messages like this: Error in density.default(gamma.hat[1, ]) : 'x' contains missing values. I googled and removed rows with zero variance as suggested, but the error kept coming out. Though I ran it successfully after adding the parameter "par.prior=F", it gave an adjusted result full of "NA"s.

Best,
Sujun

 
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