struct ug_Predictions ug_predict(struct ug_Corpus * corpus,
struct ug_Gram prefix,
size_t min,
size_t max,
struct ug_Gram postfix
) {
A((corpus->open));
struct ug_Predictions predictions = {
.nPredictions = 0,
.predictions = NULL
};
return predictions;
}
static void ug_parallelProperties(
struct ug_Corpus * corpus,
struct ug_GramWeighted text,
struct ug_Feature (* lists)[corpus->nAttributes][text.length],
double (* weights)[text.length]
) {
size_t i;
size_t j;
for (i = 0; i < text.length; i++) {
for (j = 0; j < text.words[i].nAttributes; j++) {
Au(( text.words[i].nAttributes == corpus->nAttributes ));
(*lists)[j][i] = text.words[i].values[j];
}
(*weights)[i] = text.words[i].weight;
}
}
void optimiseTransformationMatrixContinuous()
{
// Get coordinates of all pairs:
Matrix2D<double> Au, Bt;
Au.initZeros(3, 3);
Bt.initZeros(3, 3);
Pass.initZeros(4,4);
// Add all pairs to dependent matrices (adapted from add_point in Xmipps micrograph_mark main_widget_mark.cpp)
for (int t = 0; t < pairs_t2u.size(); t++)
{
int u = pairs_t2u[t];
if (u >= 0)
{
Au(0, 0) += (double)(p_unt[2*u] * p_unt[2*u]);
Au(0, 1) += (double)(p_unt[2*u] * p_unt[2*u+1]);
Au(0, 2) += (double)(p_unt[2*u]);
Au(1, 0) = Au(0, 1);
Au(1, 1) += (double)(p_unt[2*u+1] * p_unt[2*u+1]);
Au(1, 2) += (double)(p_unt[2*u+1]);
Au(2, 0) = Au(0, 2);
Au(2, 1) = Au(1, 2);
Au(2, 2) += 1.;
Bt(0, 0) += (double)(p_til[2*t] * p_unt[2*u]);
Bt(0, 1) += (double)(p_til[2*t+1] * p_unt[2*u]);
Bt(0, 2) = Au(0, 2);
Bt(1, 0) += (double)(p_til[2*t] * p_unt[2*u+1]);
Bt(1, 1) += (double)(p_til[2*t+1] * p_unt[2*u+1]);
Bt(1, 2) = Au(1, 2);
Bt(2, 0) += (double)(p_til[2*t]);
Bt(2, 1) += (double)(p_til[2*t+1]);
Bt(2,2) += 1.;
}
}
// Solve equations
solve(Au, Bt, Pass);
Pass = Pass.transpose();
std::cout << " Optimised passing matrix= " << Pass << std::endl;
//These values can be complete CRAP. Better not show them at all....
//double rotp, tiltp, psip;
//tiltp = acos(Pass(1,1));
//rotp = acos(Pass(1,0)/sin(tiltp));
//psip = acos(Pass(0,1)/-sin(tiltp));
//std::cout << " Optimised tilt angle= " << RAD2DEG(tiltp) << std::endl;
//std::cout << " Optimised in-plane rot angles= " << RAD2DEG(rotp) <<" and "<< RAD2DEG(psip) << std::endl;
// Map using the new matrix
mapOntoTilt();
}