Function unaryPlus
Unary plus operation. Boolean values and strings will be converted to a number, numeric values will be returned as is.
For matrices, the function is evaluated element wise.
Syntax
unaryPlus(x)
Parameters
Parameter | Type | Description |
---|---|---|
x |
number | BigNumber | Fraction | string | Complex | Unit | Array | Matrix | Input value |
Returns
Type | Description |
---|---|
number | BigNumber | Fraction | Complex | Unit | Array | Matrix | Returns the input value when numeric, converts to a number when input is non-numeric. |
Examples
unaryPlus(3.5); // returns 3.5
unaryPlus(1); // returns 1