| void Impala::Core::Feature::DumpFeatureTableHistogram | ( | FeatureTable * | table, | |
| FeatureDefinition | fdef, | |||
| int | id | |||
| ) |
Definition at line 16 of file DumpFeatureTableHistogram.h.
References Impala::Core::Feature::FeatureDefinition::AsString(), Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::CW(), Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::GetColumn2(), ILOG_ERROR, ILOG_FUNCTION, Impala::MakeString(), Impala::Core::Matrix::MatSumColumns(), and Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::Value().
00017 { 00018 ILOG_FUNCTION("Impala.Core.Feature.DumpFeatureTableHistogram"); 00019 String filename = fdef.AsString() + ".histogramdump" + MakeString(id); 00020 //ILOG_INFO("dumping table "<<filename); 00021 //ILOG_INFO("table size: "<<table->Size()); 00022 Array::Array2dScalarReal64* data = table->GetColumn2()->GetStorage(); 00023 Array::Array2dScalarReal64* hist = Matrix::MatSumColumns(data); 00024 //ILOG_INFO("hist size(): "<< hist->CW() <<", "<< hist->CH()); 00025 std::ofstream ofs(filename.c_str()); 00026 if(ofs.is_open()) 00027 { 00028 for(int i=0 ; i<hist->CW() ; ++i) 00029 { 00030 //ILOG_INFO(hist->Value(i, 0)); 00031 ofs << MakeString(hist->Value(i, 0)) <<" "; 00032 } 00033 ofs.close(); 00034 } 00035 else 00036 ILOG_ERROR("couldn't dump "<<filename); 00037 }
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