org.apache.commons.math3.analysis.differentiation

## Interface MultivariateDifferentiableFunction

• ### Method Summary

Methods
Modifier and Type Method and Description
DerivativeStructure value(DerivativeStructure[] point)
Compute the value for the function at the given point.
• ### Methods inherited from interface org.apache.commons.math3.analysis.MultivariateFunction

value
• ### Method Detail

• #### value

DerivativeStructure value(DerivativeStructure[] point)
throws MathIllegalArgumentException
Compute the value for the function at the given point.
Parameters:
point - Point at which the function must be evaluated.
Returns:
the function value for the given point.
Throws:
MathIllegalArgumentException - if point does not satisfy the function's constraints (wrong dimension, argument out of bound, or unsupported derivative order for example)