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getcoeffs

Purpose
Get all variable coefficients of a constraint.
Synopsis
procedure getcoeffs(c:linctr, a:array(set of mpvar) of real, s:set of mpvar)
Arguments
c 
A linear constraint
a 
An array of reals indiced by decision variables
s 
A set of decision variables
Further information
1. This procedure returns in the parameter a the coefficients of all variables of a constraint. After calling this procedure, the coefficient of variable v of constraint c is a(v). The set s is used to specify for which variables the coefficients have to be retrieved (if this set is empty all variables are considered).
2. If set s is empty all cells of array a are updated ( i.e. cells corresponding to variables not included in constraint c are set to 0). Otherwise only cells corresponding to elements of s are modified.
Related topics
getcoeffs, getcoeff

Parent Topic Predefined functions and procedures

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