| c06eac | Single one-dimensional real discrete Fourier transform |
| c06ebc | Single one-dimensional Hermitian discrete Fourier transform |
| c06ecc | Single one-dimensional complex discrete Fourier transform |
| c06fpc | Multiple one-dimensional real discrete Fourier transforms |
| c06fqc | Multiple one-dimensional Hermitian discrete Fourier transforms |
| c06frc | Multiple one-dimensional complex discrete Fourier transforms |
| c06fuc | Two-dimensional complex discrete Fourier transform |
| c06hac | Discrete sine transform |
| c06hbc | Discrete cosine transform |
| c06hcc | Discrete quarter-wave sine transform |
| c06hdc | Discrete quarter-wave cosine transform |
| c06pfc | One-dimensional complex discrete Fourier transform of multidimensional data (using complex data type) |
| c06pjc | Multidimensional complex discrete Fourier transform of multidimensional data (using complex data type) |
| c06pxc | Three-dimensional complex discrete Fourier transform, complex data type |
| c09cac | One-dimensional discrete wavelet transform |
| c09cbc | One-dimensional inverse discrete wavelet transform |
| c09ccc | One-dimensional multi-level discrete wavelet transform |
| c09cdc | One-dimensional inverse multi-level discrete wavelet transform |
| c09eac | Two-dimensional discrete wavelet transform |
| c09ebc | Two-dimensional inverse discrete wavelet transform |
| c09ecc | Two-dimensional multi-level discrete wavelet transform |
| c09edc | Two-dimensional inverse multi-level discrete wavelet transform |
| g05tdc | Generates a vector of pseudorandom integers from a general discrete distribution |