Aggregate Functions

Item	Description
ANY Function	Summary: Extracts a non-null and non-missing value from a specified column. If all values are missing or null, the function returns a null value. See: ANY Function. See ANY Function.
ANYIF Function	Summary:Selects a single non-null value from rows in each group that meet a specific condition. See: ANYIF Function. wrangle;language;reference;function;aggregate;row;any;anyif;wrangle_function_anyif;pivot; See ANYIF Function.
APPROXIMATEMEDIAN Function	Summary: Computes the approximate median from all row values in a column or group. Input column can be of Integer or Decimal. See: APPROXIMATEMEDIAN Function. See APPROXIMATEMEDIAN Function.

Transformation Name	`New formula`
Parameter: Formula type	`Single row formula`
Parameter: Formula	`average(Scores)`

Output: GeneratePAggregate Fuancross an entire columns a nl values in the Scres column.

Transformation Name	`Pivot columns`
Parameter: Values	`average(Score)`
Parameter: Max number of columns to create	`1`

Outut: Genhe Scos column. The limit de generated.

Summary:NOTE: When to reshape the dataset. See below.

Aggregate functions perform a computation against a set of values to generate a single result. For example, you could use an aggregate function to compute the average (mean) order over a period of time. Aggregations can be applied as standard functions or used as part of a transformation step to reshape the data.

See: As within a column: more information on the transformation, see Data.

Aggregate n be used with the piot transformation to changta. Example:

Transformation Name	`Pivot columns`
Parameter: Row labels	`StudentId`
Parameter: Values	`average(Score)`
Parameter: Max number of columns to create	`1`

In the above instance, the resultinumns:

studentId - one row for each distinct student ID vaue
- avre by each student (studentId)

NOTE: You cannot use aggregate functions inside of conditionate to true or false.

A formation can includt.

Fo.

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NOTE: Null values are ignored as inputs to these functions.

These aggregate functions are available:

Topics: