deb_control_files:
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- md5sums
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deb_fields:
Architecture: arm64
Breaks: libnfft3-long2 (<= 3.5.3-1)
Depends: libc6 (>= 2.17), libfftw3-long3 (>= 3.3.10), libgomp1 (>= 4.9)
Description: |-
library for computing non-uniform Fourier transforms (long-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 long-double precision.
Homepage: https://www-user.tu-chemnitz.de/~potts/nfft
Installed-Size: '667'
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Multi-Arch: same
Package: libnfft3-long4
Priority: optional
Provides: libnfft3-long2
Replaces: libnfft3-long2 (<= 3.5.3-1)
Section: libs
Source: nfft
Version: 3.5.3-4
srcpkg_name: nfft
srcpkg_version: 3.5.3-4