Package org.pentaho.di.trans.steps.univariatestats

Class Summary

Class	Description
FieldIndex	Class used to hold operating field index, intermediate data and final results for a stats calculation.
UnivariateStats	Calculate univariate statistics based on one column of the input data.
UnivariateStatsData	Holds temporary data and has routines for computing derived statistics.
UnivariateStatsMeta	Contains the meta-data for the UnivariateStats step: calculates predefined univariate statistics
UnivariateStatsMetaFunction	Holds meta information about one univariate stats calculation: source field name and what derived values are to be computed