Difference between revisions of "830 - Haplotyper::SampleOneHaplotype()"
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for (second = 0; second < states; second++) | for (second = 0; second < states; second++) | ||
{ | { | ||
− | choice | + | choice -= vector[CalculateIndex(first, second)] * 0.5; |
− | if (choice | + | if (choice <= 0.0) return; |
} | } | ||
Latest revision as of 16:03, 2 October 2013
void Haplotyper::SampleOneHaplotype(float * vector, double first, double & second, float & choice)
{
for (second = 0; second < states; second++)
{
choice -= vector[CalculateIndex(first, second)] * 0.5;
if (choice <= 0.0) return;
}
second = first;
}
int Haplotyper::CalculateIndex(int first, int second)
{
if (first >= second)
return (first * (first + 1) / 2 + second);
else
return (second * (second + 1) / 2 + first);
}