| Interface | Description |
|---|---|
| CategoryReduceUtils | |
| NumericReduceFunction |
Functions that calculate values over the data of an entire column, such as sum, mean, std.
|
| Class | Description |
|---|---|
| CrossTab |
Utilities for creating frequency and proportion cross tabs
|
| CrossTabTest |
Tests for Cross Tabs
|
| NumericReduceUtils |
Contains common utilities for double and long types
|
| NumericReduceUtilsTest | |
| NumericSummaryTable |
NumericSummaryTable is a standard table, but one with a specific format:
It has two columns, the first a category column and the second a numeric column,
so that it is appropriate for managing data that summarizes numeric variables by groups
|