cern.colt.function
Interface DoubleFunction

All Known Implementing Classes:
AbstractContinousDistribution, AbstractDiscreteDistribution, AbstractDistribution, Beta, Binomial, BreitWigner, BreitWignerMeanSquare, ChiSquare, DRand, Empirical, EmpiricalWalker, Exponential, ExponentialPower, Gamma, Hyperbolic, HyperGeometric, Logarithmic, MersenneTwister, MersenneTwister64, Mult, NegativeBinomial, Normal, Poisson, PoissonSlow, RandomEngine, StudentT, Uniform, VonMises, Zeta

public interface DoubleFunction

Interface that represents a function object: a function that takes a single argument and returns a single value.


Method Summary
 double apply(double argument)
          Applies a function to an argument.
 

Method Detail

apply

double apply(double argument)
Applies a function to an argument.

Parameters:
argument - argument passed to the function.
Returns:
the result of the function.