limSolve

Solving Linear Inverse Models

Functions that (1) find the minimum/maximum of a linear or quadratic function: min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(a_i*x_i) subject to equality constraints Ex=f and/or inequality constraints Gx>=h, (2) sample an underdetermined- or overdetermined system Ex=f subject to Gx>=h, and if applicable Ax~=b, (3) solve a linear system Ax=B for the unknown x. It includes banded and tridiagonal linear systems. The package calls Fortran functions from 'LINPACK'.

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Description file content

Package
limSolve
Version
1.5.5.3
Title
Solving Linear Inverse Models
Author
Karline Soetaert [aut, cre], Karel Van den Meersche [aut], Dick van Oevelen [aut], LAPACK authors [cph]
Maintainer
Karline Soetaert
Depends
R (>= 2.10)
Imports
quadprog, lpSolve, MASS
Description
Functions that (1) find the minimum/maximum of a linear or quadratic function: min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(a_i*x_i) subject to equality constraints Ex=f and/or inequality constraints Gx>=h, (2) sample an underdetermined- or overdetermined system Ex=f subject to Gx>=h, and if applicable Ax~=b, (3) solve a linear system Ax=B for the unknown x. It includes banded and tridiagonal linear systems. The package calls Fortran functions from 'LINPACK'.
License
GPL
Copyright
inst/COPYRIGHTS
LazyData
yes
Repository
CRAN
Repository/R-Forge/Project
limsolve
Repository/R-Forge/Revision
115
Repository/R-Forge/DateTimeStamp
2017-08-14 11:40:30
Date/Publication
2017-08-14 15:14:43 UTC
NeedsCompilation
yes
Packaged
2017-08-14 11:45:20 UTC; rforge

install.packages('limSolve')

1.5.5.3

a year ago

Karline Soetaert

GPL

Depends on

R (>= 2.10)

Imports

quadprog, lpSolve, MASS

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