How to Install and Uninstall libspqr2 Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 21,2024

1. Install "libspqr2" package

This is a short guide on how to install libspqr2 on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libspqr2
            
                    
    
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2. Uninstall "libspqr2" package

Please follow the instructions below to uninstall libspqr2 on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libspqr2
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libspqr2 package on Ubuntu 21.10 (Impish Indri)

Package: libspqr2
Architecture: amd64
Version: 1:5.8.1+dfsg-2
Multi-Arch: same
Priority: optional
Section: libs
Source: suitesparse
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 217
Depends: libblas3 | libblas.so.3, libc6 (>= 2.14), libcholmod3 (>= 1:4.5.2), libgcc-s1 (>= 4.0), liblapack3 | liblapack.so.3, libsuitesparseconfig5 (>= 1:5.0.0)
Filename: pool/main/s/suitesparse/libspqr2_5.8.1+dfsg-2_amd64.deb
Size: 65972
MD5sum: e90603ff5018d113c980db9a45862ce2
SHA1: 564b4d7e88747dcac701afeeeb50c21754743c63
SHA256: 4a72996f882d71b6335401997116eb33a2596e6c0d529be88eecbf1ca858f95e
SHA512: 6686764c3476c239d74ea9f649c2ed2e369d5e9459c01f4f5e819dc603de9050ba5692560aa8d1eb9daa6dcec71913a2dfef5ee67a060387ace39c2620e4c1e7
Homepage: http://suitesparse.com
Description-en: sparse QR factorization library
Suitesparse is a collection of libraries for computations involving
sparse matrices.
.
SuiteSparseQR (SPQR) is a multithreaded, multifrontal, rank-revealing sparse
QR factorization method.
Description-md5: 4f6c204f9b3321524671144cd49a59f2