Exemple #1
0
FastWHT<CPU, Dtype>::FastWHT(unsigned int _degree)
					: degree(_degree)
{
	buf_len = 1 << _degree;
	wht_tree = wht_get_tree(_degree);
	InitBuffer();
}
Exemple #2
0
 WHT_t<double>(int N) : _N(N) {
     // TODO check that N is a power of two.
     _tree = wht_get_tree(ceil(log(N) / log(2)));
 }