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template<class T > |
T | mrpt::square (const T x) |
| Inline function for the square of a number. More...
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template<class T > |
T | mrpt::hypot_fast (const T x, const T y) |
| Faster version of std::hypot(), to use when overflow is not an issue and we prefer fast code. More...
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double | mrpt::DEG2RAD (const double x) |
| Degrees to radians. More...
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float | mrpt::DEG2RAD (const float x) |
| Degrees to radians. More...
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double | mrpt::DEG2RAD (const int x) |
| Degrees to radians. More...
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double | mrpt::RAD2DEG (const double x) |
| Radians to degrees. More...
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float | mrpt::RAD2DEG (const float x) |
| Radians to degrees. More...
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long double | mrpt::DEG2RAD (const long double x) |
| Degrees to radians. More...
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long double | mrpt::RAD2DEG (const long double x) |
| Radians to degrees. More...
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template<typename T > |
int | mrpt::sign (T x) |
| Returns the sign of X as "1" or "-1". More...
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template<typename T > |
int | mrpt::signWithZero (T x) |
| Returns the sign of X as "0", "1" or "-1". More...
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template<typename T > |
T | mrpt::lowestPositive (const T a, const T b) |
| Returns the lowest, possitive among two numbers. More...
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template<typename T > |
T | mrpt::abs_diff (const T a, const T b) |
| Efficient and portable evaluation of the absolute difference of two unsigned integer values (but will also work for signed and floating point types) More...
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template<typename T > |
const T | mrpt::min3 (const T &A, const T &B, const T &C) |
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template<typename T > |
const T | mrpt::max3 (const T &A, const T &B, const T &C) |
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template<typename T > |
int | mrpt::fix (T x) |
| Rounds toward zero
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template<typename T , typename K > |
void | mrpt::keep_min (T &var, const K test_val) |
| If the second argument is below the first one, set the first argument to this lower value. More...
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template<typename T , typename K > |
void | mrpt::keep_max (T &var, const K test_val) |
| If the second argument is above the first one, set the first argument to this higher value. More...
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template<typename T > |
void | mrpt::saturate (T &var, const T sat_min, const T sat_max) |
| Saturate the value of var (the variable gets modified) so it does not get out of [min,max]. More...
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template<typename T > |
T | mrpt::saturate_val (const T &value, const T sat_min, const T sat_max) |
| Like saturate() but it returns the value instead of modifying the variable. More...
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template<class T > |
T | mrpt::round2up (T val) |
| Round up to the nearest power of two of a given number. More...
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