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Parameter "--fraction_contamination" does not work in Mutect-1.1.7
hi, I used Mutect-1.1.7 to call low frequency variants, and I want to set "--fraction_contamination" to be 0. But it seemed that can't work. I got the message "--fraction_contamination: command not found". And the "fraction_contamination" column in output file was still 0.02 as default. Anyone knows how to use this parameter? Thank you very much!