Bemærk
Adgang til denne side kræver godkendelse. Du kan prøve at logge på eller ændre mapper.
Adgang til denne side kræver godkendelse. Du kan prøve at ændre mapper.
Switch services using the Version drop-down list. Learn more about navigation.
Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel
Calculates the element-wise sign of the numeric series input.
Syntax
series_sign(series)
Learn more about syntax conventions.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| series | dynamic |
✔️ | An array of numeric values over which the sign function is applied. |
Returns
A dynamic array of calculated sign function values. -1 for negative, 0 for 0, and 1 for positive. Any non-numeric element yields a null element value.
Example
print arr = dynamic([-6, 0, 8])
| extend arr_sign = series_sign(arr)
Output
| arr | arr_sign |
|---|---|
| [-6,0,8] | [-1,0,1] |