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|
3.2.2 |
  applications | |
 fastgauss | |
| fastsum | |
  fastsum.c | Fast NFFT-based summation algorithm |
| fastsum.h | Header file for the fast NFFT-based summation algorithm |
| fastsum_matlab.c | Simple test program for the fast NFFT-based summation algorithm, called by fastsum.m |
| fastsum_test.c | Simple test program for the fast NFFT-based summation algorithm |
| kernels.c | File with predefined kernels for the fast summation algorithm |
 kernels.h | Header file with predefined kernels for the fast summation algorithm |
| fastsumS2 | |
| iterS2 | |
| mri | |
| mri2d | |
 mri3d | |
| polarFFT | |
| linogram_fft_test.c | NFFT-based pseudo-polar FFT and inverse |
| mpolar_fft_test.c | NFFT-based polar FFT and inverse on modified polar grid |
| polar_fft_test.c | NFFT-based polar FFT and inverse |
| quadratureS2 | |
| radon | |
 inverse_radon.c | NFFT-based discrete inverse Radon transform |
| radon.c | NFFT-based discrete Radon transform |
| examples | |
| fpt | |
| nfct | |
| nfft | |
| flags.c | Testing the nfft |
| ndft_fast.c | Testing ndft, Horner-like ndft, and fully precomputed ndft |
| taylor_nfft.c | Testing the nfft againt a Taylor expansion based version |
| nfsft | |
| nfsoft | |
| nfst | |
| nnfft | |
| nsfft | |
| solver | |
| include | |
| nfft3.h | |
| nfft3util.h | Header file for utility functions used by the nfft3 library |
| solver_adjoint.h | Header file for adjoint solver |
| kernel | |
| fpt | |
| fpt.c | Implementation file for the FPT module |
| mri | |
| nfct | |
| nfft | |
| nfsft | |
| nfsft.c | Implementation file for the NFSFT module |
| nfsoft | |
| wigner.h | Header file for functions related to Wigner-d/D functions |
| nfst | |
| nnfft | |
| nsfft | |
| solver | |
| solver.c | Implementation file for the solver module |
| util | |
| util |