IFunction

All Known Implementing Classes:: AbstractProbDistFunction, BinomFunction, CeilFunction, ExpDistFunction, GammaDistFunction, GammaDistFunctionFromMoments, LogFunction, LogNormDistFunction, LogNormDistFunctionFromMoments, MaxDeviationFunction, MaxFunction, MinDeviationFunction, MinFunction, NormDistFunction, PoissonDistFunction, RoundFunction, SqrtFunction, TruncFunction, UniDoubleDistFunction, UniIntDistFunction

public interface IFunction

Interface for functions available in stochastic expression evaluation, like Norm, Trunc, etc.

Method Summary

Modifier and Type

Method

Description

boolean

checkParameters(List<Object> parameters)

Test whether the given parameters can be processed by this function

Object

evaluate(List<Object> parameters)

Evaluate the functions result using the parameters given

Method Details
- evaluate
  
  Object evaluate(List<Object> parameters)
  
  Evaluate the functions result using the parameters given
  
  Parameters:
  
  parameters - Parameters for the function
  
  Returns:
  
  Value of the function
- checkParameters
  
  boolean checkParameters(List<Object> parameters)
  
  Test whether the given parameters can be processed by this function
  
  Parameters:
  
  parameters - A set of parameters to be processed
  
  Returns:
  
  true if the parameters fit to the functions preconditions, false otherwise