/// <summary>
/// Aggregates over all rows.
/// </summary>
public DataFrame Aggregate(AggregatedFunction func, int[] rows = null, int[] columns = null)
{
return(new DataFrame(_data.Aggregate(func, rows, columns), _shuffle));
}
/// <summary>
/// Aggregates over all rows.
/// </summary>
public DataFrame Aggregate(AggregatedFunction func, int[] rows = null, int[] columns = null)
{
return(new DataFrame(_data.Aggregate(func, rows, columns), _shuffle));
}