| Chapter Introduction | |
| c06eac | nag_fft_real Single 1-D real discrete Fourier transform |
| c06ebc | nag_fft_hermitian Single 1-D Hermitian discrete Fourier transform |
| c06ecc | nag_fft_complex Single 1-D complex discrete Fourier transform |
| c06ekc | nag_convolution_real Circular convolution or correlation of two real vectors |
| c06fpc | nag_fft_multiple_real Multiple 1-D real discrete Fourier transforms |
| c06fqc | nag_fft_multiple_hermitian Multiple 1-D Hermitian discrete Fourier transforms |
| c06frc | nag_fft_multiple_complex Multiple 1-D complex discrete Fourier transforms |
| c06fuc | nag_fft_2d_complex 2-D complex discrete Fourier transform |
| c06gbc | nag_conjugate_hermitian Complex conjugate of Hermitian sequence |
| c06gcc | nag_conjugate_complex Complex conjugate of complex sequence |
| c06gqc | nag_multiple_conjugate_hermitian Complex conjugate of multiple Hermitian sequences |
| c06gsc | nag_multiple_hermitian_to_complex Convert Hermitian sequences to general complex sequences |
| c06gzc | nag_fft_init_trig Initialisation function for other c06 functions |
| c06hac | nag_fft_multiple_sine Discrete sine transform |
| c06hbc | nag_fft_multiple_cosine Discrete cosine transform |
| c06hcc | nag_fft_multiple_qtr_sine Discrete quarter-wave sine transform |
| c06hdc | nag_fft_multiple_qtr_cosine Discrete quarter-wave cosine transform |