LIM: Linear Inverse Model examples and solution methods.

Functions that read and solve linear inverse problems (food web problems, linear programming problems). These problems find solutions to linear or quadratic functions: min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(ai*xi) subject to equality constraints Ex=f and inequality constraints Gx>=h. Uses package limSolve.

AuthorKarline Soetaert <karline.soetaert@nioz.nl>, Dick van Oevelen<dick.vanoevelen@nioz.nl>
Date of publication2014-12-26 11:07:11
MaintainerKarline Soetaert <karline.soetaert@nioz.nl>
LicenseGPL (>= 2)
Version1.4.6

View on CRAN

Man pages

FILERigaAutumn: Input text "file" for gulf of Riga autumn planktonic food web

Flowmatrix: Generates a flow matrix for an inverse (foodweb) problem

Ldei: Solves a linear inverse model using least distance...

LIM: Linear Inverse Model examples and solution methods

LIMBlending: A blending problem specification

LIMBrouageMudflat: Linear inverse model specification for the Intertidal mudflat...

LIMCaliforniaSediment: Linear inverse model specification for the Santa Monica Basin...

LIMCoralRockall: Linear inverse model specification for the Deep-water Coral...

LIMEcoli: The Escherichia Coli Core Metabolism: Reaction network model...

LIMEverglades: Linear inverse model specification for the herpetological...

LIMRigaAutumn: Linear inverse model specification for the Gulf of Riga...

LIMRigaSpring: Linear inverse model specification for the Gulf of Riga...

LIMRigaSummer: Linear inverse model specification for the Gulf of Riga...

LIMScheldtIntertidal: Linear inverse model specification for the Schelde Intertidal...

LIMTakapoto: Linear inverse model specification for the Takapoto atoll...

Linp: Solves a linear inverse model using linear programming.

Lsei: Solves a linear inverse model using the least squares method.

plotranges: Plots the minimum and maximum and central values

PrintMat: Writes linear inverse matrices to the screen

Read: Reads an inverse input file

Setup: Creates linear inverse matrices

Variables: Generates the values of variables for a linear inverse...

Varranges: Generates ranges of the variables for a linear inverse...

Xranges: Generates ranges of the unknowns of a linear inverse problem

Xsample: Generates a random sample of the unknowns for a linear...

Files in this package

LIM
LIM/inst
LIM/inst/CITATION
LIM/inst/doc
LIM/inst/doc/examples
LIM/inst/doc/examples/Reactions
LIM/inst/doc/examples/Reactions/Hypothetical.lim
LIM/inst/doc/examples/Reactions/E_coli.lim
LIM/inst/doc/examples/Reactions/reaction.lim
LIM/inst/doc/examples/Reactions/fba_simple.lim
LIM/inst/doc/examples/LinearProg
LIM/inst/doc/examples/LinearProg/linprog.lim
LIM/inst/doc/examples/LinearProg/transportation.input
LIM/inst/doc/examples/LinearProg/Vanderbei1.Input
LIM/inst/doc/examples/LinearProg/diet.input
LIM/inst/doc/examples/LinearProg/Vanderbei3.Input
LIM/inst/doc/examples/LinearProg/alloymixture.input
LIM/inst/doc/examples/LinearProg/Vanderbei4.Input
LIM/inst/doc/examples/LinearProg/Refinery.001
LIM/inst/doc/examples/LinearProg/FoodManufacture.001
LIM/inst/doc/examples/LinearProg/Greenberg1.input
LIM/inst/doc/examples/LinearProg/manpower.001
LIM/inst/doc/examples/LinearProg/Vanderbei2.Input
LIM/inst/doc/examples/LinearProg/blending.input
LIM/inst/doc/examples/LinearProg/linprogs.R
LIM/inst/doc/examples/LinearProg/Vanderbei5.Input
LIM/inst/doc/examples/LinearProg/Simple.Input
LIM/inst/doc/examples/LinearProg/Machines.input
LIM/inst/doc/examples/Foodweb
LIM/inst/doc/examples/Foodweb/RigaAutumn.input
LIM/inst/doc/examples/Foodweb/Takapoto.input
LIM/inst/doc/examples/Foodweb/CaliforniaSediment.input
LIM/inst/doc/examples/Foodweb/Everglades.input
LIM/inst/doc/examples/Foodweb/BrouageMudflat.input
LIM/inst/doc/examples/Foodweb/RigaSpring.input
LIM/inst/doc/examples/Foodweb/CWC_Rockall.input
LIM/inst/doc/examples/Foodweb/foodwebs.R
LIM/inst/doc/examples/Foodweb/Hausgarten_LIMpackage.input
LIM/inst/doc/examples/Foodweb/LIM_Example.input
LIM/inst/doc/examples/Foodweb/foodweb.lim
LIM/inst/doc/examples/Foodweb/Coral
LIM/inst/doc/examples/Foodweb/Coral/MCR.Rdata
LIM/inst/doc/examples/Foodweb/Coral/CWC_Rockall_LO_scripts.R
LIM/inst/doc/examples/Foodweb/ScheldtIntertidal.input
LIM/inst/doc/examples/Foodweb/RigaSummer.input
LIM/inst/doc/examples/Foodweb/ExampleLIM_Underdetermined.input
LIM/inst/doc/examples/Foodweb/simple.input
LIM/inst/doc/LIM.pdf
LIM/inst/doc/LIMecoli.R
LIM/inst/doc/LIMecoli.pdf
LIM/inst/doc/LIM.Rnw
LIM/inst/doc/LIMecoli.Rnw
LIM/NAMESPACE
LIM/demo
LIM/demo/LIMexamples.r
LIM/demo/00Index
LIM/data
LIM/data/LIMTakapoto.rda
LIM/data/LIMEverglades.rda
LIM/data/FILERigaAutumn.rda
LIM/data/LIMRigaSummer.rda
LIM/data/LIMCaliforniaSediment.rda
LIM/data/LIMBrouageMudflat.rda
LIM/data/LIMRigaSpring.rda
LIM/data/LIMRigaAutumn.rda
LIM/data/LIMinputBlending.rda
LIM/data/LIMScheldtIntertidal.rda
LIM/data/LIMCoralRockall.rda
LIM/data/LIMBlending.rda
LIM/data/LIMEcoli.rda
LIM/R
LIM/R/read.limfile.r
LIM/R/Plotranges.R LIM/R/Varranges.R
LIM/R/LIM.r
LIM/R/Flowmatrix.R LIM/R/Lsei.R LIM/R/Xsample.R LIM/R/Variables.R LIM/R/Xranges.R LIM/R/Ldei.R LIM/R/Linp.R
LIM/vignettes
LIM/vignettes/Figblending.pdf
LIM/vignettes/FigGeneral.pdf
LIM/vignettes/FigReaction.pdf
LIM/vignettes/FigWeb.pdf
LIM/vignettes/LIM.Rnw
LIM/vignettes/LIMecoli.Rnw
LIM/vignettes/vignettes.bib
LIM/MD5
LIM/build
LIM/build/vignette.rds
LIM/DESCRIPTION
LIM/man
LIM/man/Varranges.Rd LIM/man/LIMEverglades.Rd LIM/man/Variables.Rd LIM/man/FILERigaAutumn.Rd LIM/man/Xranges.Rd LIM/man/Setup.Rd LIM/man/LIM.Rd LIM/man/Linp.Rd LIM/man/Ldei.Rd LIM/man/LIMTakapoto.Rd LIM/man/LIMScheldtIntertidal.Rd LIM/man/Read.Rd LIM/man/LIMBlending.Rd LIM/man/Xsample.Rd LIM/man/PrintMat.Rd LIM/man/Lsei.Rd LIM/man/LIMCaliforniaSediment.Rd LIM/man/LIMRigaSummer.Rd LIM/man/LIMRigaAutumn.Rd LIM/man/Flowmatrix.Rd LIM/man/LIMRigaSpring.Rd LIM/man/plotranges.Rd LIM/man/LIMCoralRockall.Rd LIM/man/LIMBrouageMudflat.Rd LIM/man/LIMEcoli.Rd

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