Signal
Methods
| Discrete | Computes the discrete cosine transform of a vector. |
| Discrete | Computes the discrete sine transform (DST) of a vector. This implementation uses an FFT-based method to compute the DST-II. |
| Inverse | Computes the inverse discrete cosine transform (iDCT) of a vector. |
| Inverse | Computes the inverse discrete sine transform (iDST) of a vector. This implementation computes the DST-III which is the inverse of DST-II. |