Example usage for org.apache.commons.math.analysis DifferentiableUnivariateRealFunction derivative

List of usage examples for org.apache.commons.math.analysis DifferentiableUnivariateRealFunction derivative

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Introduction

In this page you can find the example usage for org.apache.commons.math.analysis DifferentiableUnivariateRealFunction derivative.

Prototype

UnivariateRealFunction derivative();

Source Link

Document

Returns the derivative of the function

Usage

From source file:org.jcurl.math.analysis.CurveFkt.java

public double getC(int dim, int c, double t) throws FunctionEvaluationException {
    DifferentiableUnivariateRealFunction f = fkt[dim];
    while (c-- > 0)
        f = (DifferentiableUnivariateRealFunction) f.derivative();
    return f.value(t);
}