duplicate

Returns DataFrame with original DataRow repeated n times.

DataRow.duplicate(n): DataFrame

Returns FrameColumn with original DataFrame repeated n times. Resulting FrameColumn will have an empty name.

DataFrame.duplicate(n): FrameColumn

Returns DataFrame where rows that satisfy to the given condition are repeated n times. If rowCondition is not specified all rows will be duplicated.

DataFrame.duplicateRows(n) [ { rowCondition } ]: DataFrame