sigma  1.0.0
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basic.hpp
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1#pragma once
2#include "sigma/interval.hpp"
3#include "sigma/uncertain.hpp"
4
8
9namespace sigma {
10
20template<typename T>
21Uncertain<T> abs(const Uncertain<T>& a);
22
32template<typename T>
33Uncertain<T> fabs(const Uncertain<T>& a);
34
49template<typename T>
50Interval<T> abs(const Interval<T>& a);
51
61template<typename T>
62Interval<T> fabs(const Interval<T>& a);
63
73template<typename T>
74Uncertain<T> abs2(const Uncertain<T>& a);
75
87template<typename T>
88Uncertain<T> ceil(const Uncertain<T>& a);
89
101template<typename T>
102Uncertain<T> floor(const Uncertain<T>& a);
103
114template<typename T>
115Uncertain<T> fmod(const Uncertain<T>& a, const Uncertain<T>& b);
117template<typename T>
118Uncertain<T> fmod(const Uncertain<T>& a, double b);
120template<typename T>
121Uncertain<T> fmod(double a, const Uncertain<T>& b);
122
133template<typename T>
134Uncertain<T> copysign(const Uncertain<T>& a, const Uncertain<T>& b);
135
147template<typename T, typename U>
148Uncertain<T> copysign(const Uncertain<T>& a, const U& b);
149
161template<typename T, typename U>
162U copysign(const U& a, const Uncertain<T>& b);
163
173template<typename T>
174Uncertain<T> trunc(const Uncertain<T>& a);
175
185template<typename T>
186Uncertain<T> round(const Uncertain<T>& a);
187
188} // namespace sigma
189
190#include "basic.ipp"
sigma::Interval
Models a numeric interval.
Definition interval.hpp:21
sigma::Uncertain
Models an unceratin variable.
Definition uncertain.hpp:33
interval.hpp
Defines the Interval class.
sigma
The primary namespace for the sigma library.
Definition operation_common.hpp:10
sigma::round
Uncertain< T > round(const Uncertain< T > &a)
Round to the nearest integar, away from zero in halfway case.
Definition basic.ipp:93
sigma::floor
Uncertain< T > floor(const Uncertain< T > &a)
Nearest integer not greater than the given value.
Definition basic.ipp:43
sigma::abs2
Uncertain< T > abs2(const Uncertain< T > &a)
The Square of the Absolute Value.
Definition basic.ipp:33
sigma::ceil
Uncertain< T > ceil(const Uncertain< T > &a)
Nearest integer not less than the given value.
Definition basic.ipp:38
sigma::fabs
Uncertain< T > fabs(const Uncertain< T > &a)
Absolute Value.
Definition basic.ipp:16
sigma::copysign
Uncertain< T > copysign(const Uncertain< T > &a, const Uncertain< T > &b)
Copy the sign of one value to another.
Definition basic.ipp:70
sigma::abs
Uncertain< T > abs(const Uncertain< T > &a)
Absolute Value.
Definition basic.ipp:9
sigma::trunc
Uncertain< T > trunc(const Uncertain< T > &a)
Remove the fractional part from a variable.
Definition basic.ipp:88
sigma::fmod
Uncertain< T > fmod(const Uncertain< T > &a, const Uncertain< T > &b)
Floating point module.
Definition basic.ipp:48
uncertain.hpp
Defines the Uncertain class.