package zfloat

import "zgo.at/zstd/zfloat"

Package zfloat implements functions for floats.

Index ¶

• func IsSignedZero(f float64) bool
• func Join(nums []float64, sep string) string
• func Limit(v, lower, upper float64) float64
• func RoundTo(f float64, precision int) float64
• func Split(s, sep string) ([]float64, error)
• type Byte
• func (b Byte) String() string

Functions ¶

func IsSignedZero ¶

func IsSignedZero(f float64) bool

IsSignedZero checks if this number is a signed zero (i.e. -0, instead of +0).

func Join ¶

func Join(nums []float64, sep string) string

Join a float with the given separator.

func Limit ¶

func Limit(v, lower, upper float64) float64

Limit a value between a lower and upper limit.

func RoundTo ¶

func RoundTo(f float64, precision int) float64

RoundTo rounds the value to the given precision.

e.g. RoundTo(7.258, 2) will return 7.26

func Split ¶

func Split(s, sep string) ([]float64, error)

Split converts a string of numbers to a []float64.

Types ¶

type Byte ¶

type Byte float64

Byte is a float64 where the String() method prints out a human-redable description.

func (Byte) String ¶

func (b Byte) String() string

Source Files ¶

zfloat.go