Limit values to a given range

This function is useful for input validation. If the value of x is in the given range then the function returns x. If the value is outside of the range then the function returns either the max or the min value of the range.

Usage

clamp(x, min, max)

Arguments

x

numeric. Value to validate

min

numeric. Minimum value of range.

max

numeric. Maximum value of range.

Value

The clamped value.

Examples

clamp(c(-1, 121, 10, 15), min = 0, max = 100)
#> [1]   0 100  10  15