You don't need to be bi-allelic to have a non-ref alt allele frequnecy, but you do have to be a variant.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2495 348d0f76-0448-11de-a6fe-93d51630548a
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@ -248,8 +248,8 @@ public class VCFRecord implements Variation, VariantBackedByGenotype {
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}
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}
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public double getNonRefAlleleFrequency() {
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public double getNonRefAlleleFrequency() {
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if ( !isBiallelic() )
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if ( isReference() )
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throw new StingException("This VCF record is not bi-allelic.");
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throw new StingException("This VCF record is not variant.");
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if ( mInfoFields.containsKey(ALLELE_FREQUENCY_KEY) ) {
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if ( mInfoFields.containsKey(ALLELE_FREQUENCY_KEY) ) {
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return Double.valueOf(mInfoFields.get(ALLELE_FREQUENCY_KEY));
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return Double.valueOf(mInfoFields.get(ALLELE_FREQUENCY_KEY));
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