Package weka.core.converters

Interface Summary
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 Summary
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.
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 or tab separated format.
CSVSaver Writes to a destination that is in csv format

Valid options are:

DatabaseConnection Connects to a database.
DatabaseLoader Reads Instances from a Database.
DatabaseSaver Writes to a database (tested with MySQL, InstantDB, HSQLDB).
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:

SerializedInstancesLoader Reads a source that contains serialized Instances.
SerializedInstancesSaver Serializes the instances to a file with extension bsi.
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.