com.numericalmethod.suanshu.analysis.function.matrix
Interface RntoMatrix

All Superinterfaces:

Function

All Known Implementing Classes:

AutoCorrelation, AutoCorrelationFunction, AutoCovariance, AutoCovarianceFunction, HessianFunction, JacobianFunction, R1toConstantMatrix, R1toMatrix, R2toMatrix

public interface RntoMatrix
extends Function

This interface represents a Rⁿ → Matrix space function.

The function takes n real arguments and output a real matrix.

 M = f(x1, x2, ..., xn)
 

Nested Class Summary

Nested classes/interfaces inherited from interface com.numericalmethod.suanshu.analysis.function.Function

Function.EvaluationException

Method Summary

Matrix

evaluate(double... x) A RntoMatrix function, f, takes a double array double[], {x0, x1, ..., xn} and maps it to a Matrix, M = f(x0, x1, ..., xn)

Methods inherited from interface com.numericalmethod.suanshu.analysis.function.Function

dimension4Domain, dimension4Range

Method Detail

evaluate

Matrix evaluate(double... x)

A RntoMatrix function, f, takes a double array double[],

{x0, x1, ..., xn}

and maps it to a Matrix,

M = f(x0, x1, ..., xn)

Parameters:

x - {x} = {x0, x1, ... xn}

Returns:

M = f({x}) as output