|
Class Summary |
| AbstractVariable |
Implementation class for the different classes of variables
that provides the outer loop for reading values from a stream. |
| BasicFactorLevelSet |
|
| DataFrame |
Represents a collection of VariableInt
objects as a named group for accessing them individually
or in sub-groups,
indexable by name, and reducable/subsettable by
observation index or observation name. |
| DataList |
Early version of a class that stores arbitrary records in a list,
that is row-wise,
in contrast to a DataFrame that stores variables
(that is columnwise). |
| FactorVariable |
An unordered factor variable that has a set of levels
and observed values that are indices into this set
to identify that record's level/value. |
| FilterDataList |
Extension of a DataList
that allows the user specify an interpreted Omegahat
function that is used to process each record as it
is supplied to the
RecordStreamListener method
(newRecord() |
| OrderedDataFrame |
An implementation of DataFrame
that provides access to the order in which the
variables were added. |
| RealVariable |
Class used to represent a continuous variable, rather than a factor. |
| Selector |
A utility class that constructs patterns that can then be used as selectors
for variables. |
| SubsetDataList |
A DataList that is derived as a subset of
a parent DataList by specifying
indeces or using an
ObjectReader. |