Greengard
Regular Multilevel FMM, based on "Greengard and Roklin, A fast algorithm for particle simulations,Journal of Computational
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 235.52 KB | Download (63): Regular Multilevel FMM Download |
The Matlab code in this folder implements 1D-3D NUFFTs via fast Gaussian gridding. The convolution loops are written as C programs to be compiled as mex files from the Matlab command prompt. Further mathematical details about the code can be found in L. Greengard and J. Lee, "Accelerating the...
Platforms: Matlab
License: Freeware | Size: 481.28 KB | Download (65): NUFFT, NFFT, USFFT Download |