sigma  1.0.0
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basic.hpp
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1#pragma once
2#include "sigma/uncertain/uncertain.hpp"
3
7
8namespace sigma {
9
19template<typename T>
20Uncertain<T> abs(const Uncertain<T>& a);
21
31template<typename T>
32Uncertain<T> fabs(const Uncertain<T>& a);
33
43template<typename T>
44Uncertain<T> abs2(const Uncertain<T>& a);
45
57template<typename T>
58Uncertain<T> ceil(const Uncertain<T>& a);
59
71template<typename T>
72Uncertain<T> floor(const Uncertain<T>& a);
73
84template<typename T>
85Uncertain<T> fmod(const Uncertain<T>& a, const Uncertain<T>& b);
87template<typename T>
88Uncertain<T> fmod(const Uncertain<T>& a, double b);
90template<typename T>
91Uncertain<T> fmod(double a, const Uncertain<T>& b);
92
103template<typename T>
104Uncertain<T> copysign(const Uncertain<T>& a, const Uncertain<T>& b);
105
117template<typename T, typename U>
118Uncertain<T> copysign(const Uncertain<T>& a, const U& b);
119
131template<typename T, typename U>
132U copysign(const U& a, const Uncertain<T>& b);
133
143template<typename T>
144Uncertain<T> trunc(const Uncertain<T>& a);
145
155template<typename T>
156Uncertain<T> round(const Uncertain<T>& a);
157
158} // namespace sigma
159
160#include "basic.ipp"
sigma::Uncertain
Models an unceratin variable.
Definition uncertain.hpp:34
sigma
The primary namespace for the sigma library.
Definition affine.hpp:12
sigma::abs
Affine< T > abs(const Affine< T > &a)
Absolute Value of an affine form.
Definition basic.ipp:8
sigma::fabs
Affine< T > fabs(const Affine< T > &a)
Absolute Value of an affine form.
Definition basic.ipp:25
sigma::round
Uncertain< T > round(const Uncertain< T > &a)
Round to the nearest integar, away from zero in halfway case.
Definition basic.ipp:82
sigma::floor
Uncertain< T > floor(const Uncertain< T > &a)
Nearest integer not greater than the given value.
Definition basic.ipp:30
sigma::abs2
Uncertain< T > abs2(const Uncertain< T > &a)
The Square of the Absolute Value.
Definition basic.ipp:20
sigma::ceil
Uncertain< T > ceil(const Uncertain< T > &a)
Nearest integer not less than the given value.
Definition basic.ipp:25
sigma::copysign
Uncertain< T > copysign(const Uncertain< T > &a, const Uncertain< T > &b)
Copy the sign of one value to another.
Definition basic.ipp:59
sigma::trunc
Uncertain< T > trunc(const Uncertain< T > &a)
Remove the fractional part from a variable.
Definition basic.ipp:77
sigma::fmod
Uncertain< T > fmod(const Uncertain< T > &a, const Uncertain< T > &b)
Floating point module.
Definition basic.ipp:35
uncertain.hpp
Defines the Uncertain class.