randomize
fun randomizeInputVariable(rnStream: RNStreamIfc = KSLRandom.defaultRNStream(), name: String = problemDefinition.randomInputName(rnStream)): InputMap(source)
Randomly generates a new value for the named input variable and returns a new input map. Randomization is uniformly distributed over the range of the input variable with no memory of its current value.
Return
the newly created instance
Parameters
rn
the stream to use when generating random points within the input range space. By default, this uses the default random number stream KSLRandom.defaultRNStream
name
the name of the input variable to randomize. Must be a valid name for the input map and thus for the problem. The default is a randomly selected name from the problem using the supplied random number stream.