idft¶
Functionality¶
Calculates the inverse Discrete Fourier Transform of a 1D or 2D array.
Inputs¶
- flags_in – DFT_INVERSE, DFT_SCALE, DFT_ROWS, DFT_COMPLEX_OUTPUT, DFT_REAL_OUTPUT
- nonzeroRows_in – Number of dst rows to process.
- src_in – Input floating-point real or complex array.
Outputs¶
- dst_out – Output array whose size and type depend on the flags.