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Fin de l'implémentation des fonctions

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Guillaume Courrier 2019-11-26 14:22:52 +01:00
parent 79e8e2cedd
commit 37fcd07631
1 changed files with 8 additions and 5 deletions
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13
tests/src/math.hpp
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@ -78,17 +78,20 @@ namespace math {
} }
csignal fft(const csignal& input) { csignal fft(const csignal& input) {
//TODO: s'assurer que le signal est bien formé (i.e. bonne taille) int opt_size = 1 << (int)std::ceil(std::log(input.size())/std::log(2));
return fft_rec(input); csignal sig(input);
for (int i=0; i<opt_size-input.size(); ++i) {
sig.push_back(complex(0, 0));
}
return fft_rec(sig);
}; };
contour coef2cont(const csignal& tfd, complex mean, int size, int cmax) { contour coef2cont(const csignal& tfd, complex mean, int size, int cmax) {
contour cont; contour cont;
auto tf_it = tfd.begin(); auto tf_it = tfd.begin();
auto cont_it = cont.begin(); auto cont_it = cont.begin();
//TODO: trouver les bonnes valeurs int kmin = tfd.size()/2 - cmax;
int kmin = 0; int kmax = tfd.size()/2 + cmax;
int kmax = 2*cmax;
for (int m=0; m<tfd.size(); ++m) { for (int m=0; m<tfd.size(); ++m) {
complex sum; complex sum;