Impala Documentation

void Impala::Application::Table::DoAppendFeatureTable ( )

Definition at line 205 of file mainTable.cpp.

References Impala::atol(), Impala::CmdOptions::GetArg(), Impala::Core::Feature::FeatureTable::GetFeatureVectorLength(), Impala::Util::Database::GetInstance(), Impala::CmdOptions::GetInstance(), ILOG_VAR, Impala::Util::Read(), Impala::Core::Table::Table::Size(), and Impala::Util::Write().

Referenced by mainTable().

00206 {
00207     typedef Core::Feature::FeatureDefinition FeatureDef;
00208     typedef Core::Feature::FeatureTable FeatureTable;
00209 
00210     ILOG_VAR(Impala.Application.Table.DoAppendFeatureTable);
00211     CmdOptions& options = CmdOptions::GetInstance();
00212     String dstName = options.GetArg(1);
00213     String srcName = options.GetArg(2);
00214     int nr = atol(options.GetArg(3));
00215 
00216     Util::Database* db = &Util::Database::GetInstance();
00217     FeatureTable srcTable(srcName);
00218     Core::Table::Read(&srcTable, srcName, db);
00219 
00220     FeatureTable dstTable(dstName, nr*srcTable.Size(),
00221                           srcTable.GetFeatureVectorLength());
00222     for (int i=0 ; i<nr ; i++)
00223         dstTable.Append(&srcTable);
00224 
00225     Core::Table::Write(&dstTable, dstName, db, true);
00226 }

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