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997 B
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
math.unaryplus(x)
Parameters
| Parameter | Type | Description |
|---|---|---|
x |
Number | BigNumber | Boolean | String | Complex | Unit | Array | Matrix | Input value |
Returns
| Type | Description |
|---|---|
| Number | BigNumber | Complex | Unit | Array | Matrix | Returns the input value when numeric, converts to a number when input is non-numeric. |
Examples
var math = mathjs();
math.unaryplus(3.5); // returns 3.5
math.unaryplus(1); // returns 1