Class Window (0.2.0)

  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.

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Last updated 2025-09-04 UTC.

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Methods

count

max

mean

min

std

sum

var

Class Window (0.2.0)