Contains various mathematical functions.
More...
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CPP_UTILITIES_EXPORT int | random (int lowerbounds, int upperbounds) |
| Returns a pseudo random number between lowerbounds and upperbounds. More...
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CPP_UTILITIES_EXPORT int | digitsum (int number, int base) |
| Returns the digitsum of the given number using the specified base. More...
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CPP_UTILITIES_EXPORT int | factorial (int number) |
| Returns the factorial of the given number. More...
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CPP_UTILITIES_EXPORT uint64 | powerModulo (const uint64 base, const uint64 exponent, const uint64 module) |
| Computes base power exponent modulo module. More...
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CPP_UTILITIES_EXPORT int64 | inverseModulo (int64 number, int64 module) |
| Computes the inverse of number modulo module. More...
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CPP_UTILITIES_EXPORT uint64 | orderModulo (const uint64 number, const uint64 module) |
| Computes the order of number modulo module. More...
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template<typename T > |
constexpr T | min (T first, T second) |
| Returns the smallest of the given items. More...
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template<typename T1 , typename... T2> |
constexpr T1 | min (T1 first, T1 second, T2... remaining) |
| Returns the smallest of the given items. More...
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template<typename T > |
constexpr T | max (T first, T second) |
| Returns the greatest of the given items. More...
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template<typename T1 , typename... T2> |
constexpr T1 | max (T1 first, T1 second, T2... remaining) |
| Returns the greatest of the given items. More...
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Contains various mathematical functions.
- Todo:
- Move math.h and math.cpp to misc in v5.
◆ digitsum()
int MathUtilities::digitsum |
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int |
number, |
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int |
base |
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) |
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Returns the digitsum of the given number using the specified base.
- Todo:
- Make constexpr/template in v5.
Definition at line 28 of file math.cpp.
◆ factorial()
int MathUtilities::factorial |
( |
int |
number | ) |
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Returns the factorial of the given number.
- Todo:
- Make constexpr/template in v5.
Definition at line 42 of file math.cpp.
◆ inverseModulo()
Computes the inverse of number modulo module.
- Todo:
- Make constexpr/template in v5.
Definition at line 74 of file math.cpp.
◆ max() [1/2]
template<typename T >
constexpr T MathUtilities::max |
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T |
first, |
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T |
second |
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) |
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Returns the greatest of the given items.
Definition at line 29 of file math.h.
◆ max() [2/2]
template<typename T1 , typename... T2>
constexpr T1 MathUtilities::max |
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T1 |
first, |
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T1 |
second, |
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T2... |
remaining |
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) |
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Returns the greatest of the given items.
Definition at line 35 of file math.h.
◆ min() [1/2]
template<typename T >
constexpr T MathUtilities::min |
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T |
first, |
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T |
second |
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) |
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Returns the smallest of the given items.
Definition at line 17 of file math.h.
◆ min() [2/2]
template<typename T1 , typename... T2>
constexpr T1 MathUtilities::min |
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T1 |
first, |
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T1 |
second, |
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T2... |
remaining |
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) |
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Returns the smallest of the given items.
Definition at line 23 of file math.h.
◆ orderModulo()
Computes the order of number modulo module.
- Todo:
- Make constexpr/template in v5.
Definition at line 92 of file math.cpp.
◆ powerModulo()
Computes base power exponent modulo module.
- Todo:
- Make constexpr/template in v5.
Definition at line 55 of file math.cpp.
◆ random()
int MathUtilities::random |
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int |
lowerbounds, |
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int |
upperbounds |
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) |
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Returns a pseudo random number between lowerbounds and upperbounds.
- Todo:
- Remove in v5 since std::uniform_int_distribution does the same.
Definition at line 18 of file math.cpp.