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Version: Java (Groovy)

flatten

The flatten method returns a new copy of the source table with a flat row set - i.e., from 0 to number of rows - 1.

Syntax​

table.flatten() -> Table

Parameters​

This method takes no arguments.

Returns​

A Table with a flat row set.

Example​

The following example creates a non-flat time table, and then flattens it.

import static io.deephaven.api.agg.Aggregation.AggFirst

tt = timeTable("PT1S").update("X = ii").aggBy(AggFirst("X"), "Timestamp")

println tt.isFlat()

result = tt.flatten()

println result.isFlat()