Vowpal Wabbit
Classes | Typedefs
feature_group.h File Reference
#include "v_array.h"
#include "future_compat.h"
#include <utility>
#include <memory>
#include <string>
#include <algorithm>
#include <cstddef>
#include <vector>
#include <type_traits>

Classes

struct  feature
 
class  features_value_iterator
 iterator over feature values only More...
 
class  features_value_index_iterator
 iterator over values and indicies More...
 
class  features_value_index_audit_iterator
 iterator over values, indicies and audit space names More...
 
struct  features
 the core definition of a set of features. More...
 
class  features::features_value_index_audit_range
 defines a "range" usable by C++ 11 for loops More...
 

Typedefs

using feature_value = float
 
using feature_index = uint64_t
 
using audit_strings = std::pair< std::string, std::string >
 
using audit_strings_ptr = std::shared_ptr< audit_strings >
 

Typedef Documentation

using audit_strings = std::pair<std::string, std::string>
using audit_strings_ptr = std::shared_ptr<audit_strings>
using feature_index = uint64_t
using feature_value = float