Functions | |
template<class T > | |
Vec< T > | itpp::dht (const Vec< T > &v) |
Fast Hadamard Transform. | |
template<class T > | |
void | itpp::dht (const Vec< T > &vin, Vec< T > &vout) |
Fast Hadamard Transform. | |
template<class T > | |
void | itpp::self_dht (Vec< T > &v) |
Fast Hadamard Transform - memory efficient. Stores the result in v . | |
template<class T > | |
Vec< T > | itpp::dwht (const Vec< T > &v) |
Fast Walsh Hadamard Transform. | |
template<class T > | |
void | itpp::dwht (const Vec< T > &vin, Vec< T > &vout) |
Fast Walsh Hadamard Transform. | |
template<class T > | |
void | itpp::self_dwht (Vec< T > &v) |
Fast Walsh Hadamard Transform - memory efficient (result in v ) | |
template<class T > | |
Mat< T > | itpp::dht2 (const Mat< T > &m) |
Fast 2D Hadamard Transform. | |
template<class T > | |
Mat< T > | itpp::dwht2 (const Mat< T > &m) |
Fast 2D Walsh Hadamard Transform. | |
Fast Hadamard Transform.
Definition at line 243 of file transforms.h.
References itpp::dht(), and itpp::Array< T >::size().
Referenced by itpp::dht(), and itpp::dwht().
Fast Hadamard Transform.
Definition at line 273 of file transforms.h.
References it_assert_debug, itpp::levels2bits(), itpp::Array< T >::set_size(), and itpp::Array< T >::size().
Fast Hadamard Transform - memory efficient. Stores the result in v
.
Definition at line 307 of file transforms.h.
References it_assert_debug, itpp::levels2bits(), and itpp::Array< T >::size().
Referenced by itpp::dht2(), and itpp::self_dwht().
Fast Walsh Hadamard Transform.
Definition at line 333 of file transforms.h.
References itpp::dwht(), and itpp::Array< T >::size().
Referenced by itpp::dwht().
Fast Walsh Hadamard Transform.
Definition at line 341 of file transforms.h.
References itpp::bitrv(), and itpp::dht().
Fast Walsh Hadamard Transform - memory efficient (result in v
)
Definition at line 349 of file transforms.h.
References itpp::bitrv(), and itpp::self_dht().
Referenced by itpp::dwht2().
Fast 2D Hadamard Transform.
Definition at line 356 of file transforms.h.
References itpp::self_dht(), and itpp::transpose().
Fast 2D Walsh Hadamard Transform.
Definition at line 376 of file transforms.h.
References itpp::self_dwht(), and itpp::transpose().
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