class SeriesReduction

SeriesReduction(operation: str, value: Expr, loc: SourceLocation = NO_SOURCE_LOCATION)

Source: packages/astx/src/astx/nullable.py:260

Declared as: python:astx:astx.nullable.SeriesReduction

Reduce a column using an explicit null-skipping aggregate.

Attributes

• operation — Type: str

• value — Type: Expr

• type_ — Type: DataType

Methods

• __init__ — Model a reduction without choosing backend kernel types.

• get_struct — Include the operation and operand in structural output.

Attributes

• operation —

• type_ —

• value —