set.rhs {lpSolveAPI} | R Documentation |
Set elements on the right-hand-side of an lpSolve linear program model object.
set.rhs(lprec, b, constraints = 1:m)
lprec |
an lpSolve linear program model object. |
b |
a numeric vector of length m (where m is the number of constraints in lprec ) |
constraints |
a numeric vector containing unique elements from the set {1, ..., m} (where m is the number of constraints in lprec ) identifying the constraints for which to set the right-hand-side value. |
a logical vector indicating whether setting each right-hand-side element was successful.
Kjell Konis kjell.konis@epfl.ch
http://lpsolve.sourceforge.net/5.5/index.htm
lps.model <- make.lp(4, 2) x <- c(6,2,4,9) set.column(lps.model, 2, x) y <- c(3,1,5) ind <- c(1,2,4) set.column(lps.model, 1, y, ind) set.rhs(lps.model, c(10, 20, 40, 80))