scaleoffset

package

v0.19.1 Latest Latest Go to latest Published: May 28, 2024 License: BSD-3-Clause Imports: 3 Imported by: 0

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Package scaleoffset provides functions for applying and discarding scale and offset from a value.

This section is empty.

This section is empty.

func Apply[T Numeric](value T, scale, offset float64) float64

Apply applies scale and offset on value.

func ApplyAny(value any, scale, offset float64) any

ApplyAny applies scale and offset when possible and return it as primitive-types value. Otherwise return original value.

func ApplySlice[S []E, E Numeric](values S, scale, offset float64) []float64

Apply applies scale and offset on slice values.

func ApplyValue(value proto.Value, scale, offset float64) proto.Value

ApplyValue applies scale and offset when possible and return it as primitive-types value. Otherwise return original value.

func Discard(value, scale, offset float64) float64

Discard discards applied scale and offset on value.

func DiscardAny(value any, baseType basetype.BaseType, scale, offset float64) any

DiscardAny restores scaled value in the form of float64 or []float64 to its basetype's form and return it as primitive-types value.

func DiscardSlice[T Numeric](values []float64, scale, offset float64) []T

DiscardSlice discards applied scale and offset on slice values.

func DiscardValue(value proto.Value, baseType basetype.BaseType, scale, offset float64) proto.Value

DiscardValue restores scaled value in the form of float64 or []float64 to its basetype's form.

type Numeric interface {
	constraints.Integer | constraints.Float
}