AbsInt returns the absolute value of an integer.

ConvertStringSliceToIntSlice converts a slice of strings to a slice of ints.

Filter returns a slice with only elements that match the predicate.

greatest common divisor (GCD) via Euclidean algorithm.

least common multiple (LCM).

Map applies a function to each element of a slice.

MaxFloatSlice returns the maximum value of a slice of floats.

MeanFloatSlice returns the mean of a slice of floats.

MinFloatSlice returns the minimum value of a slice of floats.

Unique returns a slice with only unique elements.