How to Install and Uninstall libnfft3-long2 Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: November 07,2024

1. Install "libnfft3-long2" package

Please follow the guidelines below to install libnfft3-long2 on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libnfft3-long2
            
                    
    
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2. Uninstall "libnfft3-long2" package

This guide covers the steps necessary to uninstall libnfft3-long2 on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                libnfft3-long2
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libnfft3-long2 package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: libnfft3-long2
Priority: optional
Section: universe/libs
Installed-Size: 592
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Maintainers
Architecture: amd64
Source: nfft
Version: 3.3.0-5
Depends: libc6 (>= 2.17), libfftw3-long3, libgomp1 (>= 4.9)
Filename: pool/universe/n/nfft/libnfft3-long2_3.3.0-5_amd64.deb
Size: 149922
MD5sum: f10093118d351ae7715ca2f78db576ee
SHA1: 9af67f584b0fe773768bba79fd63de79b29f7e10
SHA256: a6e37189b4bc177dc504081babd0efefedf17f7773a2d8cd4c34ef191e51d156
Description-en: 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.
Description-md5: b617f7945948695cc0c2c6165416b508
Multi-Arch: same
Homepage: http://www-user.tu-chemnitz.de/~potts/nfft
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu