Class AggregateDataStdVar


  • final class AggregateDataStdVar
    extends AggregateData
    Data stored while calculating a STDDEV_POP, STDDEV_SAMP, VAR_SAMP, VAR_POP, REGR_SXX, or REGR_SYY aggregate.
    • Field Detail

      • count

        private long count
      • m2

        private double m2
      • mean

        private double mean
    • Constructor Detail

      • AggregateDataStdVar

        AggregateDataStdVar​(AggregateType aggregateType)
        Parameters:
        aggregateType - the type of the aggregate operation