accumulate.zscores {OmicsQC}

Sum across sign corrected z-scores for total sample quality score

Description

This function takes a dataframe of all the sign corrected scores, thus all negative, and aggregates to get a total sample quality score.

Usage

accumulate.zscores(zscores.corrected, filename = NULL)

Arguments

zscores.corrected

A dataframe whose rows are samples and each column a QC metric

filename

A filename where to save data. If NULL data will not be saved to file

Value

A dataframe of aggregated z-scores for each sample

Sample

Sample IDs defined by the rownames of zscores.corrected

Sum

Sum of z-scores