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

Last updated: May 09,2024

1. Install "spline" package

Please follow the steps below to install spline on Ubuntu 21.10 (Impish Indri)


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

This is a short guide on how to uninstall spline on Ubuntu 21.10 (Impish Indri):


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

Package: spline
Architecture: amd64
Version: 1.2-4
Priority: optional
Section: universe/math
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Stuart Prescott
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 34
Depends: libc6 (>= 2.4)
Filename: pool/universe/s/spline/spline_1.2-4_amd64.deb
Size: 10396
MD5sum: a54b26fb19d10e657ba666b54418f5c7
SHA1: 633f4d97a27d305bec658ec24e6e96aa99f5b97e
SHA256: 759fc88805517e7fb0c8fe1c069f9c949fd9536bdc77feba84465bf7a7b6e3b9
SHA512: 84ab97ede979eb7907e165d8b34ef9632d43248067b3c93e7055df7d3555c359c71f126a93fb2932ff27ea89f2ddbe423bcd7d39493f79710de500082292f71a
Homepage: http://homepage.hispeed.ch/david.frey/
Description-en: Akima spline interpolation
aspline(1) interpolates an Akima-spline through a series of given points.
The Akima-spline interpolation approximates a manually drawn curve better
than the ordinary splines, but the second derivative is not continuous.
.
The Akima-spline algorithm is described in "A New Method of Interpolation and
Smooth Curve Fitting Based on Local Procedures", H. Akima, J. Assoc. Comput.
Mach., 17(4), 1970, pp. 589-602. doi:10.1145/321607.321609
Description-md5: 9a94e7b41b47ec1e88f8a9261b56ebe8