double operator()(unsigned int i, unsigned int j) {
double res;
std::pair<unsigned int, unsigned int> idxPair(i, j);
if (dp_cache && dp_cache->count(idxPair) > 0) {
res = (*dp_cache)[idxPair];
} else {
res = python::extract<double>(dp_obj(i, j));
if (dp_cache) (*dp_cache)[idxPair] = res;
}
return res;
}
double operator()(unsigned int i,unsigned int j) {
double res;
std::pair<unsigned int ,unsigned int> idxPair(i,j);
if(this->d_cache.count(idxPair)>0){
res = this->d_cache[idxPair];
} else {
res=python::extract<double>(dp_obj(i,j));
this->d_cache[idxPair]=res;
}
return res;
}
double operator()(unsigned int i, unsigned int j) {
double res = 0.0;
std::pair<unsigned int, unsigned int> idxPair(i, j);
if (dp_cache && dp_cache->count(idxPair) > 0) {
res = (*dp_cache)[idxPair];
} else {
switch (d_method) {
case TANIMOTO:
res = 1. - TanimotoSimilarity(*d_obj[i], *d_obj[j]);
break;
case DICE:
res = 1. - DiceSimilarity(*d_obj[i], *d_obj[j]);
break;
default:
throw_value_error("unsupported similarity value");
}
if (dp_cache) {
(*dp_cache)[idxPair] = res;
}
}
return res;
}
