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getrand

getrand

Purpose
Returns a value at random (uniform distribution) in the domain of the variable passed in argument.
Synopsis
function getrand(x:cpvar) : integer
function getrand(x:cpfloatvar) : real
Argument
x 
the decision variable
Return value
A random value in the domain of x
Example
The following example shows how to get a random value in the domain a cpvar x 
r:=getrand(x)
Related topics
getlb getub getmiddle getsize getval is_fixed getdegree gettarget getnext getprev contains

Parent Topic Variables

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