How to Install and Uninstall libnfft3-2 Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: December 29,2024

1. Install "libnfft3-2" package

Here is a brief guide to show you how to install libnfft3-2 on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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            $
        

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

This is a short guide on how to uninstall libnfft3-2 on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                libnfft3-2
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libnfft3-2 package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: libnfft3-2
Priority: extra
Section: universe/oldlibs
Installed-Size: 11
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Maintainers
Architecture: amd64
Source: nfft
Version: 3.3.0-5
Depends: libnfft3-double2 (= 3.3.0-5), libnfft3-long2 (= 3.3.0-5), libnfft3-single2 (= 3.3.0-5)
Filename: pool/universe/n/nfft/libnfft3-2_3.3.0-5_amd64.deb
Size: 2624
MD5sum: edca66b8720b13d49f3a6d316301fa69
SHA1: 1dbc706283dac40dd1c320dcdb5e49b9a10e7a12
SHA256: 45d611b117866f0358caac81af45650aec72c7ce44658767c41067251b9601bc
Description-en: library for computing non-uniform Fourier transforms
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 is a transitional package providing the NFFT library in all
available precisions.
Description-md5: cb5537b4a78eddb0c4c65c8e624b40ec
Multi-Arch: same
Homepage: http://www-user.tu-chemnitz.de/~potts/nfft
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu