软件包：libnfft3-double4（3.5.3-5）

[ 源代码： nfft  ]

library for computing non-uniform Fourier transforms (double precision)

NFFT3 is a software library written in C for computing nonequispaced fast Fourier and related transformations. In detail, NFFT3 implements:

1) The nonequispaced fast Fourier transform (NFFT)

   - the forward transform (NFFT)
   - the adjoint transform (adjoint NFFT)

2) Generalisations of the NFFT

   - to arbitrary knots in time and frequency domain (NNFFT)
   - to the sphere S^2 (NFSFT)
   - to the hyperbolic cross (NSFFT)
   - to real-valued data, i.e. (co)sine transforms, (NFCT, NFST)
   - to the rotation group (NFSOFT)

3) Generalised inverses based on iterative methods, e.g. CGNR, CGNE

4) Applications in

   - medical imaging
        (i) magnetic resonance imaging
       (ii) computerised tomography
   - summation schemes
         (i) fast Gauss transform (FGT)
        (ii) singular kernels
       (iii) zonal kernels
   - polar FFT, discrete Radon transform, ridgelet transform

This package provides the shared library compiled with double precision.

其他与 libnfft3-double4 有关的软件包

• dep: libc6 (>= 2.27) [riscv64]

  GNU C 语言运行库：共享库
  同时作为一个虚包由这些包填实： libc6-udeb

  dep: libc6 (>= 2.29) [i386, mips64el, ppc64el, s390x]

  dep: libc6 (>= 2.34) [armel, armhf]

  dep: libc6 (>= 2.35) [amd64]

  dep: libc6 (>= 2.40) [arm64]

• dep: libfftw3-double3 (>= 3.3.10)

  Library for computing Fast Fourier Transforms - Double precision

• dep: libgomp1 (>= 6)

  GCC OpenMP（GOMP）支持库

下载 libnfft3-double4

下载可用于所有硬件架构的

硬件架构	软件包大小	安装后大小	文件
amd64	238.6 kB	871.0 kB	[文件列表]
arm64	212.6 kB	731.0 kB	[文件列表]
armel	233.1 kB	951.0 kB	[文件列表]
armhf	176.7 kB	507.0 kB	[文件列表]
i386	192.7 kB	735.0 kB	[文件列表]
mips64el	207.5 kB	881.0 kB	[文件列表]
ppc64el	234.7 kB	923.0 kB	[文件列表]
riscv64	280.8 kB	787.0 kB	[文件列表]
s390x	279.4 kB	1,043.0 kB	[文件列表]