The CumulativeStdDevย function calculates the standard deviation of a column up to and including the current row value.



Function Arguments:

  • [Column] (required) - The column of numbers to evaluate the cumulative standard deviation.

Cumulative functions depend on the order of the given column. If you change the sorting you change the result.


CumulativeStdDev([Monthly Revenue])

A table contains the monthly revenue of a store. The CumulativeStdDev function can be used to find the standard deviation up to and including the current month.