swp.headings {goalprog}R Documentation

Swap row and column headings

Description

This function swaps row and column headings to reflect changes in the basis.

Usage

swp.headings(tab, nr, nc)

Arguments

tab An object of class 'llgptab' that is the modified simplex tableau
nr An integer row index
nc An integer column index

Value

An object of class 'llgptab' in which the index rows have been updated.

Author(s)

Frederick Novomestky fnovomes@poly.edu

References

Ignizio, J. P. (1976). Goal Programming and Extensions, Lexington Books, D. C. Heath and Company.

See Also

llgptab


[Package goalprog version 1.0-2 Index]