| Excerpt |
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Computes the minimum value found in all row values in a column. Input column can be of Integer, Decimal or Datetime. |
- If a row contains a missing or null value, it is not factored into the calculation. If no numeric values are found in the source column, the function returns a null value.
- When used in a
pivot transform, the function is computed for each instance of the value specified in the group parameter. See Pivot Transform.
For a version of this function computed over a rolling window of rows, see ROLLINGMIN Function.
Datetime inputs to this function return Unixtime values.
| D lang syntax |
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| RawWrangle | true |
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| Type | ref |
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| showNote | true |
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| WrangleText | pivot value:min(myRating) group: postal_code limit:1 |
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min(myRating) |
Output: Returns the minimum value from the myRating column.
| D lang syntax |
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| RawWrangle | true |
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| Type | syntax |
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| showNote | true |
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| WrangleText | pivot value:min(function_col_ref) [group:group_col_ref] [limit:limit_count] |
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min(function_col_ref) [group:group_col_ref] [limit:limit_count] |
| Argument | Required? | Data Type | Description |
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| function_col_ref | Y | string | Name of column to which to apply the function |
For more information on the group and limit parameters, see Pivot Transform.
function_col_ref
Name of the column the values of which you want to calculate the minimum. Inputs must be Integer, Decimal, or Datetime values.
| Info |
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NOTE: If the input is in Datetime type, the output is in unixtime format. You can wrap these outputs in the DATEFORMAT function to generate the results in the appropriate Datetime format. See DATEFORMAT Function. |
- Literal values are not supported as inputs.
- Multiple columns and wildcards are not supported.
| Required? | Data Type | Example Value |
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| Yes | String (column reference) | myValues |
| Include Page |
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| EXAMPLE - Statistical Functions |
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| EXAMPLE - Statistical Functions |
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