summary.solveLP {linprog}R Documentation

summary.solveLP

Description

This function returns the results of the Linear Programming function.

Usage

   ## S3 method for class 'solveLP':
   summary(object,...)

Arguments

object an object of type solveLP.
... not used by user.

Value

summary.solveLP returns an object of type solveLP.

Author(s)

Arne Henningsen ahenningsen@agric-econ.uni-kiel.de

See Also

solveLP, print.solveLP, readMps, writeMps

Examples


## example of Steinhauser, Langbehn and Peters (1992)
## Not run: library( linprog )

## Production activities
cvec <- c(1800, 600, 600)  # gross margins
names(cvec) <- c("Milk","Bulls","Pigs")

## Constraints (quasi-fix factors)
bvec <- c(40, 90, 2500)  # endowment
names(bvec) <- c("Land","Stable","Labor")

## Needs of Production activities
Amat <- rbind( c(  0.7,   0.35,   0 ),
               c(  1.5,   1,      3 ),
               c( 50,    12.5,   20 ) )

## Maximize the gross margin
res <- solveLP( cvec, bvec, Amat, TRUE )

## print the results
summary.solveLP( res )

[Package linprog version 0.5-7 Index]