FileDescConstPtr GrayScaleImagesFVProducer::DefineFileDescStatic ()
{
if (existingFileDesc)
return existingFileDesc;
GlobalGoalKeeper::StartBlock ();
if (!existingFileDesc)
{
bool alreadyExists = false;
FileDescPtr tempFileDesc = new KKMLL::FileDesc ();
for (kkint32 fieldNum = 0; fieldNum < maxNumOfFeatures; ++fieldNum)
{
tempFileDesc->AddAAttribute (featureNames[fieldNum], AttributeType::Numeric, alreadyExists);
}
tempFileDesc->Version (_GrayScaleImagesFVProducer_VersionNum_);
existingFileDesc = FileDesc::GetExistingFileDesc (tempFileDesc);
tempFileDesc = NULL;
}
GlobalGoalKeeper::EndBlock ();
// Lets make sure that one was already created by opening up a data file.
return existingFileDesc;
}
FileDescConstPtr FeatureEncoder::CreateEncodedFileDesc (ostream* o)
{
FileDescPtr newFileDesc = new FileDesc ();
if (o)
{
*o << endl
<< "Orig" << "\t" << "Orig" << "\t" << "Field" << "\t" << "Encoded" << "\t" << "Encoded" << endl;
*o << "FieldNum" << "\t" << "FieldName" << "\t" << "Type" << "\t" << "FieldNum" << "\t" << "FieldName" << endl;
}
kkint32 x;
bool alreadyExist;
for (x = 0; x < numOfFeatures; x++)
{
kkint32 srcFeatureNum = srcFeatureNums[x];
kkint32 y = destFeatureNums[x];
if (y >= numEncodedFeatures)
{
KKStr errMsg (128);
errMsg << "FeatureEncoder::CreateEncodedFileDesc numEncodedFeatures [" << numEncodedFeatures << "] exceeded.";
cerr << endl
<< "FeatureEncoder::CreateEncodedFileDesc *** ERROR ***" << endl
<< " " << errMsg << endl
<< endl;
throw KKException (errMsg);
exit (-1);
}
KKStr origFieldDesc = StrFormatInt (srcFeatureNum, "zz0") + "\t" +
fileDesc->FieldName (srcFeatureNum) + "\t" +
fileDesc->TypeStr (srcFeatureNum);
switch (destWhatToDo[x])
{
case FeWhatToDo::FeAsIs:
{
newFileDesc->AddAAttribute (fileDesc->FieldName (x), AttributeType::Numeric, alreadyExist);
if (o)
{
*o << origFieldDesc << "\t"
<< y << "\t"
<< fileDesc->FieldName (x)
<< endl;
}
}
break;
case FeWhatToDo::FeBinary:
{
for (kkint32 z = 0; z < cardinalityDest[x]; z++)
{
KKStr nominalValue = fileDesc->GetNominalValue (srcFeatureNums[x], z);
KKStr encodedName = fileDesc->FieldName (x) + "_" + nominalValue;
newFileDesc->AddAAttribute (encodedName, AttributeType::Numeric, alreadyExist);
if (o)
{
*o << origFieldDesc << "\t"
<< y << "\t"
<< encodedName
<< endl;
}
y++;
}
}
break;
case FeWhatToDo::FeScale:
{
newFileDesc->AddAAttribute (fileDesc->FieldName (x), AttributeType::Numeric, alreadyExist);
if (o)
{
*o << origFieldDesc << "\t"
<< y << "\t"
<< fileDesc->FieldName (x)
<< endl;
}
}
break;
}
}
return FileDesc::GetExistingFileDesc (newFileDesc);
} /* CreateEncodedFileDesc */
FileDescConstPtr FeatureEncoder2::CreateEncodedFileDesc (ostream* o,
RunLog& log
) const
{
log.Level (40) << "FeatureEncoder2::CreateEncodedFileDesc" << endl;
FileDescPtr newFileDesc = new FileDesc ();
if (o)
{
*o << endl
<< "Orig" << "\t" << "Orig" << "\t" << "Field" << "\t" << "Encoded" << "\t" << "Encoded" << endl;
*o << "FieldNum" << "\t" << "FieldName" << "\t" << "Type" << "\t" << "FieldNum" << "\t" << "FieldName" << endl;
}
kkint32 x;
bool alreadyExist;
for (x = 0; x < numOfFeatures; x++)
{
kkuint16 srcFeatureNum = srcFeatureNums[x];
kkint32 y = destFeatureNums[x];
if (y >= codedNumOfFeatures)
{
log.Level(-1)
<< endl
<< "FeatureEncoder2::CreateEncodedFileDesc ***ERROR***" << endl
<< " overriding number of encoded features. This should never be able to happen." << endl
<< " Something is wrong with object." << endl
<< endl;
osWaitForEnter ();
exit (-1);
}
KKStr origFieldDesc = StrFormatInt (srcFeatureNum, "zz0") + "\t" +
fileDesc->FieldName (srcFeatureNum) + "\t" +
fileDesc->TypeStr (srcFeatureNum);
switch (destWhatToDo[x])
{
case FeWhatToDo::FeAsIs:
{
newFileDesc->AddAAttribute (fileDesc->FieldName (x), AttributeType::Numeric, alreadyExist);
if (o)
{
*o << origFieldDesc << "\t"
<< y << "\t"
<< fileDesc->FieldName (x)
<< endl;
}
}
break;
case FeWhatToDo::FeBinary:
{
for (kkint32 z = 0; z < cardinalityDest[x]; z++)
{
KKStr nominalValue = fileDesc->GetNominalValue (srcFeatureNums[x], z);
KKStr encodedName = fileDesc->FieldName (x) + "_" + nominalValue;
newFileDesc->AddAAttribute (encodedName, AttributeType::Numeric, alreadyExist);
if (o)
{
*o << origFieldDesc << "\t"
<< y << "\t"
<< encodedName
<< endl;
}
y++;
}
}
break;
case FeWhatToDo::FeScale:
{
newFileDesc->AddAAttribute (fileDesc->FieldName (x), AttributeType::Numeric, alreadyExist);
if (o)
{
*o << origFieldDesc << "\t"
<< y << "\t"
<< fileDesc->FieldName (x)
<< endl;
}
}
break;
}
}
auto newFileDescConst = FileDesc::GetExistingFileDesc (newFileDesc);
return newFileDescConst;
} /* CreateEncodedFileDesc */
