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MVLikelihoodRatio

Likelihood of being a Mendelian Violation

Category Variant Annotations

Annotation type RodRequiringAnnotation


Overview

Given a variant context, this tool uses the genotype likelihoods to assess the likelihood of the site being a mendelian violation versus the likelihood of the site transmitting according to mendelian rules.

Note that this annotation requires a valid ped file.

Caveat

This tool assumes that the organism is diploid. When multiple trios are present, the annotation is simply the maximum of the likelihood ratios, rather than the strict 1-Prod(1-p_i) calculation, as this can scale poorly for uncertain sites and many trios.


See also Guide Index | Technical Documentation Index | Support Forum

GATK version 2.5-2-gdb4546e built at 2013/05/01 09:32:36.