BaseQualityRankSumTest

U-based z-approximation from the Mann-Whitney Rank Sum Test for base qualities

Category Variant Annotations

VCF Field INFO (variant-level)

Type StandardAnnotation, ActiveRegionBasedAnnotation


Overview

This tool calculates the u-based z-approximation from the Mann-Whitney Rank Sum Test for base qualities(ref bases vs. bases of the alternate allele).

Caveat

The base quality rank sum test can not be calculated for sites without a mixture of reads showing both the reference and alternate alleles.


See also Guide Index | Tool Documentation Index | Support Forum

GATK version 3.2-2-gec30cee built at 2014/09/12 22:29:29. GTD: NA