Number.Sign
This topic applies to the Power Query Formula Language which can be used with Power Query and Power BI Desktop to build queries that mashup data. See the list of function categories.
Returns 1 for positive numbers, -1 for negative numbers or 0 for zero.
Number.Sign(number as nullable number) as nullable number
| Argument | Description |
|---|---|
| number | Number to evaluate. |
Number.Sign(-1) equals -1
Number.Sign(1) equals 1
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