Documentation

experimental.mean() function

experimental.mean() is subject to change at any time.

experimental.mean() computes the mean or average of non-null values in the _value column of each input table.

Output tables contain a single row the with the calculated mean in the _value column.

Function type signature
(<-tables: stream[{A with _value: float}]) => stream[{A with _value: float}]
For more information, see Function type signatures.

Parameters

tables

Input data. Default is piped-forward data (<-).

Examples

Calculate the average value of input tables

import "experimental"
import "sampledata"

sampledata.float()
    |> experimental.mean()

View example input and ouput


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