getcoeffs
getcoeffs |
Purpose
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.
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