grad::FuncSqrt Class Reference

#include <gradient.h>

Collaboration diagram for grad::FuncSqrt:

Static Public Member Functions
static scalar_func_type	f (scalar_func_type u)
static scalar_deriv_type	df_du (scalar_func_type u)

Static Public Attributes
static const bool	bVectorize = false

Detailed Description

Definition at line 1880 of file gradient.h.

Member Function Documentation

static scalar_deriv_type grad::FuncSqrt::df_du ( scalar_func_type  u )

inlinestatic

Definition at line 1888 of file gradient.h.

References grad::sqrt().

                                                       {
        return 1. / (2. * sqrt(u));
    }

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static scalar_func_type grad::FuncSqrt::f ( scalar_func_type  u )

inlinestatic

Definition at line 1884 of file gradient.h.

References grad::sqrt().

                                                  {
        return sqrt(u);
    }

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Member Data Documentation

const bool grad::FuncSqrt::bVectorize = false

static

Definition at line 1882 of file gradient.h.

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

• gradient.h