Is there a method to limit/clamp a number?
Ruby 2.4.0 introduces Comparable#clamp: 523.clamp(0, 100) #=> 100
clamp
Clamping floating numbers in Python? [duplicate]
Numpy’s clip function will do this. >>> import numpy >>> numpy.clip(10,0,3) 3 >>> numpy.clip(-4,0,3) 0 >>> numpy.clip(2,0,3) 2
How can I clamp (clip, restrict) a number to some range?
This is pretty clear, actually. Many folks learn it quickly. You can use a comment to help them. new_index = max(0, min(new_index, len(mylist)-1))
Fastest way to clamp a real (fixed/floating point) value?
Both GCC and clang generate beautiful assembly for the following simple, straightforward, portable code: double clamp(double d, double min, double max) { const double t = d < min ? min : d; return t > max ? max : t; } > gcc -O3 -march=native -Wall -Wextra -Wc++-compat -S -fverbose-asm clamp_ternary_operator.c GCC-generated assembly: maxsd … Read more
Java – limit number between min and max
OP asks for this implementation in a standard library: int ensureRange(int value, int min, int max) { return Math.min(Math.max(value, min), max); } boolean inRange(int value, int min, int max) { return (value>= min) && (value<= max); } A pity the standard Math library lacks these
Does java have a clamp function?
Is there any built in function for clamping to a range? No.
Difference between Uint8Array and Uint8ClampedArray
Looking at the examples for Uint8ClampedArray and Uint8Array, it looks like the difference is how values are treated when assigned. If you are trying to set one element to a clamped array to any value outside of the range 0-255, it will simply default to 0 or 255 (depending on whether the value is smaller … Read more
Standard way to “clamp” a number between two values in Swift
Swift 4/5 Extension of Comparable/Strideable similar to ClosedRange.clamped(to:_) -> ClosedRange from standard Swift library. extension Comparable { func clamped(to limits: ClosedRange<Self>) -> Self { return min(max(self, limits.lowerBound), limits.upperBound) } } #if swift(<5.1) extension Strideable where Stride: SignedInteger { func clamped(to limits: CountableClosedRange<Self>) -> Self { return min(max(self, limits.lowerBound), limits.upperBound) } } #endif Usage: 15.clamped(to: 0…10) … Read more
Where can I find the “clamp” function in .NET?
You could write an extension method: public static T Clamp<T>(this T val, T min, T max) where T : IComparable<T> { if (val.CompareTo(min) < 0) return min; else if(val.CompareTo(max) > 0) return max; else return val; } Extension methods go in static classes – since this is quite a low-level function, it should probably go … Read more
How to clamp an integer to some range?
This is pretty clear, actually. Many folks learn it quickly. You can use a comment to help them. new_index = max(0, min(new_index, len(mylist)-1))