| Excerpt |
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Computes the median from all row values in a column or group. Input column can be of Integer or Decimal. |
- If a row contains a missing or null value, it is not factored into the calculation. If the entire column contains no values, 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.
| 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:median(myRating) group:postal_code limit:1 |
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median(myRating) |
Output: Returns the median of the values in 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:median(function_col_ref) [group:group_col_ref] [limit:limit_count] |
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median(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.
Name of the column the values of which you want to calculate the median. Column must contain Integer or Decimal values.
- 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 - Percentile Functions |
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| EXAMPLE - Percentile Functions |
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