Interface | Description |
---|---|
BatchConverter |
Marker interface for a loader/saver that can retrieve instances in batch mode
|
DatabaseConverter |
Marker interface for a loader/saver that uses a database
|
FileSourcedConverter |
Interface to a loader/saver that loads/saves from a file source.
|
IncrementalConverter |
Marker interface for a loader/saver that can retrieve instances incrementally
|
Loader |
Interface to something that can load Instances from an input source in some
format.
|
Saver |
Interface to something that can save Instances to an output destination in some
format.
|
URLSourcedLoader |
Interface to a loader that can load from a http url
|
Class | Description |
---|---|
AbstractFileLoader |
Abstract superclass for all file loaders.
|
AbstractFileSaver |
Abstract class for Savers that save to a file
Valid options are:
-i input arff file
The input filw in arff format. |
AbstractLoader |
Abstract class gives default implementation of setSource methods.
|
AbstractSaver |
Abstract class for Saver
|
ArffLoader |
Reads a source that is in arff (attribute relation
file format) format.
|
ArffLoader.ArffReader |
Reads data from an ARFF file, either in incremental or batch mode.
|
ArffSaver |
Writes to a destination in arff text format.
|
C45Loader |
Reads a file that is C45 format.
|
C45Saver |
Writes to a destination that is in the format used
by the C4.5 algorithm.
Therefore it outputs a names and a data file. |
ConverterResources |
Helper class for dealing with Converter resources.
|
ConverterUtils |
Utility routines for the converter package.
|
ConverterUtils.DataSink |
Helper class for saving data to files.
|
ConverterUtils.DataSource |
Helper class for loading data from files and URLs.
|
CSVLoader |
Reads a source that is in comma separated format (the default).
|
CSVSaver |
Writes to a destination that is in CSV
(comma-separated values) format.
|
DatabaseConnection |
Connects to a database.
|
DatabaseLoader |
Reads Instances from a Database.
|
DatabaseSaver |
Writes to a database (tested with MySQL, InstantDB,
HSQLDB).
|
DictionarySaver |
Writes a dictionary constructed from string
attributes in incoming instances to a destination.
|
JSONLoader |
Reads a source that is in the JSON format.
It automatically decompresses the data if the extension is '.json.gz'. For more information, see JSON homepage: http://www.json.org/ |
JSONSaver |
Writes to a destination that is in JSON format.
The data can be compressed with gzip, in order to save space. For more information, see JSON homepage: http://www.json.org/ Valid options are: |
LibSVMLoader |
Reads a source that is in libsvm format.
For more information about libsvm see: http://www.csie.ntu.edu.tw/~cjlin/libsvm/ |
LibSVMSaver |
Writes to a destination that is in libsvm format.
For more information about libsvm see: http://www.csie.ntu.edu.tw/~cjlin/libsvm/ Valid options are: |
MatlabLoader |
Reads a Matlab file containing a single matrix in ASCII format.
|
MatlabSaver |
Writes Matlab ASCII files, in single or double
precision format.
|
SerializedInstancesLoader |
Reads a source that contains serialized Instances.
|
SerializedInstancesSaver |
Serializes the instances to a file with extension bsi.
|
StreamTokenizerUtils |
Helper class for using stream tokenizers
|
SVMLightLoader |
Reads a source that is in svm light format.
For more information about svm light see: http://svmlight.joachims.org/ |
SVMLightSaver |
Writes to a destination that is in svm light
format.
For more information about svm light see: http://svmlight.joachims.org/ Valid options are: |
TextDirectoryLoader |
Loads all text files in a directory and uses the
subdirectory names as class labels.
|
XRFFLoader |
Reads a source that is in the XML version of the ARFF format.
|
XRFFSaver |
Writes to a destination that is in the XML version
of the ARFF format.
|
Exception | Description |
---|---|
Loader.StructureNotReadyException |
Exception that implementers can throw from getStructure() when they have
not been configured sufficiently in order to read the structure (or data).
|