Added code to turn gene id of nontargeting probes to 0 so that Roman's code to remove them works; suspect earlier tests may have worked only because test file I got (from R I think) already had NTC-NTC constructs removed.  Also changed read.csv so it does NOT bring in strings as factors...
Added code to turn gene id of nontargeting probes to 0 so that Roman's code to remove them works; suspect earlier tests may have worked only because test file I got (from R I think) already had NTC-NTC constructs removed.  Also changed read.csv so it does NOT bring in strings as factors...

ucsd-ccbb/mali-dual-crispr-pipeline,ucsd-ccbb/mali-dual-crispr-pipeline,ucsd-ccbb/mali-dual-crispr-pipeline