piecefunc

package

v1.0.1 Latest Latest Go to latest Published: Nov 24, 2021 License: MIT Imports: 0 Imported by: 0

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const (
	// DecimalUnit is used to define ratios with integers, it's 1.0
	DecimalUnit = 1e6
)

This section is empty.

func Div(a, b uint64) uint64

Div is division of ratios with integer numbers

func Mul(a, b uint64) uint64

Mul is multiplication of ratios with integer numbers

func NewFunc(dots []Dot) func(x uint64) uint64

type Dot struct {
	X uint64
	Y uint64
}

Dot is a pair of numbers

type Func struct {
	// contains filtered or unexported fields
}

func (f Func) Get(x uint64) uint64

Get calculates f(x), where f is a piecewise linear function defined by the pieces