org.apache.commons.math3.analysis.differentiation
Interface MultivariateDifferentiableFunction
- All Superinterfaces:
- MultivariateFunction
public interface MultivariateDifferentiableFunction
- extends MultivariateFunction
Extension of MultivariateFunction
representing a
multivariate differentiable real function.
- Since:
- 3.1
- Version:
- $Id: MultivariateDifferentiableFunction.java 7721 2013-02-14 14:07:13Z CardosoP $
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
fulfill functions constraints (wrong dimension, argument out of bound,
or unsupported derivative order for example)
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