How to Install and Uninstall libcholmod3 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: December 24,2024

1. Install "libcholmod3" package

Please follow the guidance below to install libcholmod3 on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libcholmod3
            
                    
    
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2. Uninstall "libcholmod3" package

This guide covers the steps necessary to uninstall libcholmod3 on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                libcholmod3
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libcholmod3 package on Ubuntu 20.10 (Groovy Gorilla)

Package: libcholmod3
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: 944
Depends: libamd2 (>= 1:4.5.2), libblas3 | libblas.so.3, libc6 (>= 2.7), libcamd2 (>= 1:4.5.2), libccolamd2 (>= 1:4.5.2), libcolamd2 (>= 1:4.5.2), libgomp1 (>= 4.9), liblapack3 | liblapack.so.3, libmetis5 (>= 5.1.0.dfsg), libsuitesparseconfig5 (>= 1:5.0.0)
Filename: pool/main/s/suitesparse/libcholmod3_5.8.1+dfsg-2_amd64.deb
Size: 323012
MD5sum: 5badaa9ef6cbc354d46b6ddc9c9c198e
SHA1: d48100c00abeecadc3ca78a8161170eff9bbbdd8
SHA256: 637d7766c064d5303da2fbe1cef370d00c8e65e623c64bd36bc3a57ea9734cb5
SHA512: 1c41bf90eda8f82f690c30a50f59dffd22779bc74b68ad00aaa426673a1daefac2ecf7497f251dd7025258ae8a5de63957bda1e1c4f9548d910c248f3d2bd5a2
Homepage: http://suitesparse.com
Description-en: sparse Cholesky factorization library for sparse matrices
Suitesparse is a collection of libraries for computations involving
sparse matrices.
.
The CHOLMOD library provides a set of routines for factorizing sparse
symmetric positive definite matrices of the form A or AA', updating/downdating
a sparse Cholesky factorization, solving linear systems, updating/downdating
the solution to the triangular system Lx=b, and many other sparse matrix
functions for both symmetric and unsymmetric matrices. Its supernodal Cholesky
factorization relies on LAPACK and the Level-3 BLAS, and obtains a substantial
fraction of the peak performance of the BLAS.
Description-md5: 6bc514d42de735d8cd9783bc9eebb69f
Task: xubuntu-desktop, ubuntustudio-publishing, ubuntustudio-photography, ubuntustudio-graphics