units::decibel_scale Struct Reference

numerical scale which is decibel More...

#include <core.h>

Static Public Member Functions
template<class T>
static T	linearize (const T value) noexcept
	linearizes value
template<class T>
static T	scale (const T value) noexcept
	returns value in dB

Detailed Description

numerical scale which is decibel

Represents a decibel numerical scale. Scales a value to dB.

See also

unit

Member Function Documentation

linearize()

template<class T>

T units::decibel_scale::linearize ( const T value )

inlinestaticnoexcept

linearizes value

Template Parameters

T	underlying type of unit

Parameters

[in]

value

value to linearize

Returns

std::pow(10, value / 10)

scale()

template<class T>

T units::decibel_scale::scale ( const T value )

inlinestaticnoexcept

returns value in dB

Template Parameters

T	underlying type of unit

Parameters

[in]

value

value to scale

Returns

10 * std::log10(value)

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The documentation for this struct was generated from the following file:

• /home/runner/work/units/units/include/units/core.h