Initializing help system before first use

xprs_addrow

Purpose
Create and add a new row to a problem.
This is a variant of addrows() that only adds a single row and also allows specifying the name of the row.
Synopsis
xprs_addrow(prob, colind, rowcoef, rowtype, rhs, name = NULL, rng = NULL)
Arguments
prob 
The problem to which the row is to be added.
colind 
The variable indices for the variables in the new row.
rowcoef 
The coefficients for the variables in the new row.
rowtype 
Character specifying the type of the new row. Possible values are:
L
indicates a <= row.
G
indicates >= row.
E
indicates an = row.
R
indicates a range constraint.
N
indicates a nonbinding constraint.
rhs 
The right-hand side of the new row.
name 
The name of the new row.
rng 
The range value for the new row.
Return value
The function always returns prob.

Parent Topic R interface reference manual

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