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Revision as of 14:42, 25 September 2013
, 14:42, 25 September 2013Created page with "<source lang="cpp"> void MarkovModel::WalkLeft(char * observed, char ** haplotypes, float ** freqs) { // Initialize likelihoods at first position for (int i = 0; i < ..."
<source lang="cpp">
void MarkovModel::WalkLeft(char * observed, char ** haplotypes, float ** freqs)
{
// Initialize likelihoods at first position
for (int i = 0; i < states; i++)
matrix[0][i] = 1.;
// Scan along chromosome
for (int i = 0; i < markers - 1; i++)
{
if (observed[i])
Condition(matrix[i], haplotypes, i, observed[i], E[i], freqs[observed[i]][i]);
Transpose(matrix[i], matrix[i+1], R[i]);
}
if (observed[markers - 1])
Condition(matrix[markers - 1], haplotypes, markers - 1, observed[markers - 1], E[markers - 1], freqs[observed[markers - 1]][markers - 1]);
}
void MarkovModel::WalkLeft(char * observed, char ** haplotypes, float ** freqs)
{
// Initialize likelihoods at first position
for (int i = 0; i < states; i++)
matrix[0][i] = 1.;
// Scan along chromosome
for (int i = 0; i < markers - 1; i++)
{
if (observed[i])
Condition(matrix[i], haplotypes, i, observed[i], E[i], freqs[observed[i]][i]);
Transpose(matrix[i], matrix[i+1], R[i]);
}
if (observed[markers - 1])
Condition(matrix[markers - 1], haplotypes, markers - 1, observed[markers - 1], E[markers - 1], freqs[observed[markers - 1]][markers - 1]);
}
