| int Impala::Core::Feature::FeatureTable::Diff | ( | FeatureTable * | arg | ) | const [inline] |
Definition at line 161 of file FeatureTable.h.
References Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::Get1(), Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::Get2(), GetFeatureVectorLength(), ILOG_DEBUG, ILOG_ERROR, Impala::IsNan(), Impala::Core::Vector::Norm1Dist(), and Impala::Core::Table::Table::Size().
Referenced by Impala::Samples::MonetTest::DoCheckFeatures().
00162 { 00163 if (Size() != arg->Size()) 00164 { 00165 ILOG_ERROR("Diff: Size differs: " << Size() << " vs " << 00166 arg->Size()); 00167 return 1; 00168 } 00169 if (GetFeatureVectorLength() != arg->GetFeatureVectorLength()) 00170 { 00171 ILOG_ERROR("Diff: vec length differs: " << GetFeatureVectorLength() 00172 << " vs " << arg->GetFeatureVectorLength()); 00173 return 1; 00174 } 00175 int nDiff = 0; 00176 for (int i=0 ; i<Size() ; i++) 00177 { 00178 if (Get1(i) != arg->Get1(i)) 00179 { 00180 ILOG_DEBUG("Quid " << i << " differs " << Get1(i) << 00181 " vs " << arg->Get1(i)); 00182 nDiff++; 00183 } 00184 else 00185 { 00186 Real64 dist = Vector::Norm1Dist(Get2(i), arg->Get2(i)); 00187 if (IsNan(dist) || (dist > 0.00001)) 00188 { 00189 //ILOG_DEBUG("vector " << i << " differs by " << dist << ": " 00190 // << Get2(i) << " vs " << arg->Get2(i)); 00191 ILOG_DEBUG("vector " << i << " differs by " << dist << ": " 00192 << Get2(i).PrintE(5) << " vs " 00193 << arg->Get2(i).PrintE(5)); 00194 nDiff++; 00195 } 00196 } 00197 } 00198 if (nDiff > 0) 00199 ILOG_ERROR("Found " << nDiff << " differences"); 00200 return nDiff; 00201 }
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