@Override
public float gl(int sample, int allele1, int allele2) {
if (allele1 < 0 || allele1 >= marker.nAlleles()) {
throw new IndexOutOfBoundsException(String.valueOf(allele1));
}
if (allele2 < 0 || allele2 >= marker.nAlleles()) {
throw new IndexOutOfBoundsException(String.valueOf(allele2));
}
boolean matches = (allele1 == allele1(sample) && allele2 == allele2(sample));
return matches ? 1.0f : 0.0f;
}
private static int bitsPerAllele(Marker marker) {
int nAllelesM1 = marker.nAlleles() - 1;
int nStorageBits = Integer.SIZE - Integer.numberOfLeadingZeros(nAllelesM1);
return nStorageBits;
}