Class Window (0.4.0)

Window(
    block: bigframes.core.blocks.Block,
    window_spec: bigframes.core.WindowSpec,
    value_column_id: str,
)

Provide window calculations.

Methods

count

count() -> Series

Calculate the window count of non-NULL observations.

max

max() -> Series

Calculate the weighted window maximum.

mean

mean() -> Series

Calculate the weighted window mean.

min

min() -> Series

Calculate the weighted window minimum.

std

std() -> Series

Calculate the weighted window standard deviation.

sum

sum() -> Series

Calculate the weighted window sum.

var

var() -> Series

Calculate the weighted window variance.