return loadFromYAML(doc);
}
catch(YAML::Exception& e)
{
ROS_ERROR_STREAM(e.what());
return FeatureVector::empty;
}
}
FeatureVector FeatureVectorFactory::loadFromYAML(const YAML::Node& feature_space_root)
{
try
{
// Read a feature vector from the root node.
FeatureVector ret;
feature_space_root >> ret;
return ret;
}
catch(YAML::Exception& e)
{
ROS_ERROR_STREAM(e.what());
return FeatureVector::empty;
}
}
//static
const FeatureVector& FeatureVector::empty = FeatureVector(std::vector<Feature>());
} /* namespace pomdp */
void VectorDataSet::addPattern(const std::vector<double>& featureValue)
{
X.push_back(FeatureVector(featureValue));
}