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Diffstat (limited to 'gsl-1.9/fft/TODO')
| -rw-r--r-- | gsl-1.9/fft/TODO | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gsl-1.9/fft/TODO b/gsl-1.9/fft/TODO new file mode 100644 index 0000000..7d65da7 --- /dev/null +++ b/gsl-1.9/fft/TODO @@ -0,0 +1,14 @@ +* Sine and Cosine Transforms from FFTPACK. + +* A simple multidimensional fft. + +* Convolutions. This will need different interfaces corresponding to +the type of underlying FFT (radix-2, mixed-radix, radix-2 real, +mixed-radix real). The convolution function should be fft'ed before +being passed, so that the function can be used in a loop. The main +point of the function being to do the index manipulation for the +multiplication F*G. Theoretically someone might want to convolve real +and complex data together which could be done but would double the +number of interfaces. It would be reasonable to restrict the +convolutions to real-real and complex-complex. + |