How to Install and Uninstall libarpack2 Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 07,2024

1. Install "libarpack2" package

This is a short guide on how to install libarpack2 on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libarpack2
            
                    
    
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2. Uninstall "libarpack2" package

Here is a brief guide to show you how to uninstall libarpack2 on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libarpack2
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libarpack2 package on Ubuntu 21.10 (Impish Indri)

Package: libarpack2
Architecture: amd64
Version: 3.8.0-1
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: arpack
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 306
Depends: libblas3 | libblas.so.3, libc6 (>= 2.29), libgfortran5 (>= 8), liblapack3 | liblapack.so.3
Filename: pool/universe/a/arpack/libarpack2_3.8.0-1_amd64.deb
Size: 92420
MD5sum: 731d4f6126b19410e456c9fadf067c05
SHA1: b7f0855038569525cfd92736076e6403fb418218
SHA256: 07a4b576bd52ae9b0f487a3739b8922183ac88ceb1b2f2e943e3e68b8a12108a
SHA512: 46ea4606c5b3070f74cde1b927939b2f3492ae91e0f1cd5ebff80aad0e26574e98cd7121bc526d1e9245ef1186f1acc8985df122ba8a95eb30ceed5592134c6b
Homepage: https://github.com/opencollab/arpack-ng
Description-en: Fortran77 subroutines to solve large scale eigenvalue problems
ARPACK software is capable of solving large scale symmetric,
nonsymmetric, and generalized eigenproblems from significant
application areas. The software is designed to compute a few (k)
eigenvalues with user specified features such as those of largest
real part or largest magnitude. Storage requirements are on the order
of n*k locations. No auxiliary storage is required. A set of Schur
basis vectors for the desired k-dimensional eigen-space is computed
which is numerically orthogonal to working precision. Numerically
accurate eigenvectors are available on request.
.
Important Features:
.
* Reverse Communication Interface.
* Single and Double Precision Real Arithmetic Versions for Symmetric,
Non-symmetric,
* Standard or Generalized Problems.
* Single and Double Precision Complex Arithmetic Versions for Standard or
Generalized Problems.
* Routines for Banded Matrices - Standard or Generalized Problems.
* Routines for The Singular Value Decomposition.
* Example driver routines that may be used as templates to implement
numerous Shift-Invert strategies for all problem types, data types and
precision.
.
This package contains the shared library.
Description-md5: 2930973bf6f522d792538129ee506be1
Task: ubuntustudio-video, ubuntustudio-publishing, ubuntustudio-photography, ubuntustudio-graphics, ubuntukylin-desktop