piv.llgp {goalprog} | R Documentation |
This function updates the elements matrix and vector to reflect the change in basis variable.
piv.llgp(tab, nevc, ndvr, verbose)
tab |
An object of class 'llgptab' that is the modified simplex tableau |
nevc |
The integer column index of the entering variable |
ndvr |
The integer row index of the departing variable |
verbose |
A logical value which if true prints the basis change |
An object of class 'llgptab' that is the updated modified simplext tableau.
Frederick Novomestky fnovomes@poly.edu
Ignizio, J. P. (1976). Goal Programming and Extensions, Lexington Books, D. C. Heath and Company.