void VisuParalx(Video_Win aW,Fonc_Num f,REAL & aV0,REAL & aV1,bool CalcV)
{
if (CalcV)
ELISE_COPY ( aW.all_pts(),Rconv(f),VMin(aV0) | VMax(aV1));
ELISE_COPY
(
aW.all_pts(),
AUC(round_ni((f-aV0) * (255.0/(aV1-aV0)))),
aW.ogray()
);
}
double VarRTM::PredictAUC(RTMC &m, Mat &z_bar) {
VReal real,pre;
for (int d = 0; d < held_out_net_.cols(); d++) {
for (SpMatInIt it(held_out_net_, d); it; ++it) {
double label = it.value();
Vec pi = z_bar.col(d).cwiseProduct(z_bar.col(it.index()));
double prob = Sigmoid(pi.dot(m.eta));
real.push_back(label);
pre.push_back(prob);
}
}
return AUC(real,pre);
}
static Im2D_U_INT1 Im2(Im2D_U_INT1 Im1,Im2D_REAL4 XPar)
{
if (ImCox)
return Im2D_U_INT1::FromFile("/home/pierrot/Data/Cox/pm-2.pgm");
Im2D_U_INT1 aRes(SzI.x,SzI.y);
ELISE_COPY
(
aRes.all_pts(),
AUC(
Im1.in_proj()[Virgule(FX+XPar.in(),FY)]
* (0.9 + 0.2 *unif_noise_4(6))
+ (unif_noise_4(2)-0.5)*20
),
aRes.out()
);
return aRes;
}
