1.2 KiB
1.2 KiB
Function number
Create a number or convert a string, boolean, or unit to a number. When value is a matrix, all elements will be converted to number.
Syntax
math.number(value)
math.number(unit, valuelessUnit)
Parameters
Parameter | Type | Description |
---|---|---|
value |
string | number | BigNumber | Fraction | boolean | Array | Matrix | Unit | null | Value to be converted |
valuelessUnit |
Unit | string | A valueless unit, used to convert a unit to a number |
Returns
Type | Description |
---|---|
number | Array | Matrix | The created number |
Examples
math.number(2) // returns number 2
math.number('7.2') // returns number 7.2
math.number(true) // returns number 1
math.number([true, false, true, true]) // returns [1, 0, 1, 1]
math.number(math.unit('52cm'), 'm') // returns 0.52