mathext

Documentation

Index

• func Abs[T Number](a T) T
• func Max[T Number](a, b T) T
• func Mid[T Number](a, b, c T) T
• func Min[T Number](a, b T) T
• func WithinRange[T Number](v, target, margin T) bool
• type Float
• type Integer
• type Number
• type SignedInteger
• type UnsignedInteger

Functions

func Abs

func Abs[T Number](a T) T

Abs returns the absolute value of the input number.

func Max

func Max[T Number](a, b T) T

Max returns the maximum value between two input numbers.

func Mid

func Mid[T Number](a, b, c T) T

Mid returns the median value of three input numbers.

func Min

func Min[T Number](a, b T) T

Min returns the minimum value between two input numbers.

func WithinRange

func WithinRange[T Number](v, target, margin T) bool

WithinRange returns true if v is within [target-margin, target+margin].

Types

type Float

type Float interface {
	~float32 | ~float64
}

type Integer

type Integer interface {
	SignedInteger | UnsignedInteger
}

type Number

type Number interface {
	Integer | Float
}

type SignedInteger

type SignedInteger interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64
}

type UnsignedInteger

type UnsignedInteger interface {
	~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
}