Static Protected Member Functions | |
static boolean | saveDataSchema (File xml_dest, DataStatistics statistics, DataStatistics PPstatistics, History history) throws InternalTableException |
static void | saveNextRows (Instances istanze, FileWriter out) throws IOException |
static Instances | readNextRows (DataStatistics statistics, BufferedReader in, long lenght) throws InternalTableException |
Title: KDDML
Description: Knowledge Discovery in Database Environment
Copyright: Copyright (c) 2003-2005
Company: Universita' di Pisa - Dipartimento di Informatica
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Saves the input schema represented by data statistic in the data repository.
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Saves a set of instances appending they on the input writer.
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Reads the required number of rows from the input data source. The method starts to read from the pointer stored in the input BufferedReader. If lenght is 0, then the method returns an empty set of Instances (i.e with the data schema only). If lenght exeded the total number of rows, the method returns all instances.
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