FunctionZakharov< ScalarT > Class Template Reference

#include <example_01b.hpp>

Public Member Functions
ScalarT	eval (const std::vector< ScalarT > &x)
	A Sacado-accessible version of the Zakharov function to differentiate \[f(\mathbf{x}) = \mathbf{x}^\top\mathbf{x} + \frac{1}{4}(\mathbf{k}^\top \mathbf{x})^2 + \frac{1}{16}(\mathbf{k}^\top \mathbf{x})^4 \] Where \(\mathbf{k}=(1,\cdots,n)\). More...

Detailed Description

template<class ScalarT>
class FunctionZakharov< ScalarT >

Definition at line 26 of file example_01b.hpp.

Member Function Documentation

template<class ScalarT>

ScalarT FunctionZakharov< ScalarT >::eval

(

const std::vector< ScalarT > &

x

)

A Sacado-accessible version of the Zakharov function to differentiate

\[f(\mathbf{x}) = \mathbf{x}^\top\mathbf{x} + \frac{1}{4}(\mathbf{k}^\top \mathbf{x})^2 + \frac{1}{16}(\mathbf{k}^\top \mathbf{x})^4 \]

Where \(\mathbf{k}=(1,\cdots,n)\).

Parameters

[in]

x

is the optimization vector

Returns the value of the objective function.

Definition at line 47 of file example_01b.hpp.

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The documentation for this class was generated from the following file:

• example_01b.hpp