Package org.apache.commons.math.analysis
Interface MultivariateRealFunction
- All Known Subinterfaces:
DifferentiableMultivariateRealFunction
- All Known Implementing Classes:
LeastSquaresConverter
,MicrosphereInterpolatingFunction
public interface MultivariateRealFunction
An interface representing a multivariate real function.
- Since:
- 2.0
- Version:
- $Revision: 1070725 $ $Date: 2011-02-15 02:31:12 +0100 (mar. 15 févr. 2011) $
-
Method Summary
Modifier and TypeMethodDescriptiondouble
value
(double[] point) Compute the value for the function at the given point.
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Method Details
-
value
Compute the value for the function at the given point.- Parameters:
point
- point at which the function must be evaluated- Returns:
- function value for the given point
- Throws:
FunctionEvaluationException
- if the function evaluation failsIllegalArgumentException
- if points dimension is wrong
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