experimental.sum() function
experimental.sum() is subject to change at any time.
experimental.sum() returns the sum of non-null values in the _value column for each input table.
Function type signature
(<-tables: stream[{A with _value: B}]) => stream[{A with _value: B}] where B: Numeric
For more information, see Function type signatures.
Parameters
tables
Input data. Default is piped-forward data (<-).
Examples
Return the sum of each input table
import "experimental"
import "sampledata"
sampledata.int()
|> experimental.sum()
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