A PluMA plugin that accepts as input a TXT file of tab-delimited keyword-value pairs. Keywords:
csvfile: CSV file of data, where rows contain samples and columns represent variable values within those samples. threshold: Threshold percentage to keep (between 0 and 1)
Its output file will be the equivalent CSV file with all variables that have non-zero value across (threshold)% or less of the samples removed.
This is useful particularly when studying a subset of samples with a specific property.