Make vtkTableFFT accept columns with 2 components
- Make vtkTableFFT accept columns with 2 components. Each tuple of these columns will be interprated as complex values : first component is the real part and second component is the imaginary part.
- Remove useless const modifiers in vtkFFT API
- Improve testing of the vtkFFT class
- Correct Sine and Blackman generator
- Add testing for kernel generators
Edited by Timothee Chabat