MRPT  2.0.5
Functions
Fresnel integrals (`#include

Detailed Description

<mrpt/math/fresnel.h>`)

Collaboration diagram for Fresnel integrals (`#include:

Functions

double mrpt::math::fresnel_sin_integral (double x) noexcept
 Evaluates the integral from 0 to x of sqrt(2/pi) sin(t^2) dt. More...
 
double mrpt::math::fresnel_cos_integral (double x) noexcept
 Evaluates the integral from 0 to x of sqrt(2/pi) cos(t^2) dt. More...
 
long double mrpt::math::lfresnel_sin_integral (long double x) noexcept
 long double version of fresnel_sin_integral More...
 
long double mrpt::math::lfresnel_cos_integral (long double x) noexcept
 long double version of fresnel_cos_integral More...
 

Function Documentation

◆ fresnel_cos_integral()

double mrpt::math::fresnel_cos_integral ( double  x)
noexcept

Evaluates the integral from 0 to x of sqrt(2/pi) cos(t^2) dt.

Equivalent to MATLAB fresnelc()

See also
https://en.wikipedia.org/wiki/Fresnel_integral
Note
Code based on http://www.mymathlib.com/functions/fresnel_sin_cos_integrals.html

Definition at line 74 of file fresnel.cpp.

References mrpt::math::lfresnel_cos_integral().

Referenced by TEST().

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◆ fresnel_sin_integral()

double mrpt::math::fresnel_sin_integral ( double  x)
noexcept

Evaluates the integral from 0 to x of sqrt(2/pi) sin(t^2) dt.

Equivalent to MATLAB fresnels()

See also
https://en.wikipedia.org/wiki/Fresnel_integral
Note
Code based on http://www.mymathlib.com/functions/fresnel_sin_cos_integrals.html

Definition at line 68 of file fresnel.cpp.

References mrpt::math::lfresnel_sin_integral().

Referenced by TEST().

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◆ lfresnel_cos_integral()

long double mrpt::math::lfresnel_cos_integral ( long double  x)
noexcept

long double version of fresnel_cos_integral

Definition at line 62 of file fresnel.cpp.

References lfresnel_cos_alt().

Referenced by mrpt::math::fresnel_cos_integral().

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◆ lfresnel_sin_integral()

long double mrpt::math::lfresnel_sin_integral ( long double  x)
noexcept

long double version of fresnel_sin_integral

Definition at line 56 of file fresnel.cpp.

References lfresnel_sin_alt().

Referenced by mrpt::math::fresnel_sin_integral().

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