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NFFT 3.5.3alpha
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Modules | |
| Fast summation | |
| Direct and fast summation (convolution) | |
| Fast summation of radial functions on the sphere | |
| Iterative reconstruction on the sphere S2 | |
| Transforms in magnetic resonance imaging | |
| Polar FFT | |
| Fast evaluation of quadrature formulae on the sphere | |