constant.h File Reference

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Typedefs
typedef float	weight

Variables
constexpr int	quadratic_constant = 27942141
constexpr int	cubic_constant = 21791
constexpr int	cubic_constant2 = 37663
constexpr int	affix_constant = 13903957
constexpr uint64_t	constant = 11650396
constexpr float	probability_tolerance = 1e-5f
constexpr uint32_t	FNV_prime = 16777619
constexpr unsigned char	default_namespace = 32
constexpr unsigned char	wap_ldf_namespace = 126
constexpr unsigned char	history_namespace = 127
constexpr unsigned char	constant_namespace = 128
constexpr unsigned char	nn_output_namespace = 129
constexpr unsigned char	autolink_namespace = 130
constexpr unsigned char	neighbor_namespace
constexpr unsigned char	affix_namespace = 132
constexpr unsigned char	spelling_namespace = 133
constexpr unsigned char	conditioning_namespace = 134
constexpr unsigned char	dictionary_namespace = 135
constexpr unsigned char	node_id_namespace = 136
constexpr unsigned char	message_namespace = 137
constexpr unsigned char	ccb_slot_namespace = 139
constexpr unsigned char	ccb_id_namespace = 140
constexpr size_t	NUM_NAMESPACES = 256

Typedef Documentation

weight

typedef float weight

Definition at line 36 of file constant.h.

Variable Documentation

affix_constant

constexpr int affix_constant = 13903957

Definition at line 10 of file constant.h.

Referenced by TC_parser< audit >::maybeFeature().

affix_namespace

constexpr unsigned char affix_namespace = 132

Definition at line 27 of file constant.h.

Referenced by TC_parser< audit >::maybeFeature().

autolink_namespace

constexpr unsigned char autolink_namespace = 130

Definition at line 24 of file constant.h.

Referenced by VW::autolink::prepare_example(), and VW::autolink::reset_example().

ccb_id_namespace

constexpr unsigned char ccb_id_namespace = 140

Definition at line 34 of file constant.h.

Referenced by CCB::calculate_and_insert_interactions(), CCB::ccb_explore_adf_setup(), CCB::inject_slot_id(), and CCB::remove_slot_id().

ccb_slot_namespace

constexpr unsigned char ccb_slot_namespace = 139

Definition at line 33 of file constant.h.

Referenced by CCB::inject_slot_features(), and CCB::remove_slot_features().

conditioning_namespace

constexpr unsigned char conditioning_namespace = 134

Definition at line 29 of file constant.h.

Referenced by Search::add_example_conditioning(), and Search::del_example_conditioning().

constant

constexpr uint64_t constant = 11650396

Definition at line 11 of file constant.h.

Referenced by VW::add_constant_feature(), add_regularization(), constant_feat(), finish_setup(), init_global(), vw_slim::vw_predict< W >::predict(), CSOAA::predict_or_learn(), and GD::save_load().

constant_namespace

constexpr unsigned char constant_namespace = 128

Definition at line 22 of file constant.h.

Referenced by DepParserTask::add_all_features(), VW::add_constant_feature(), LabelDict::add_example_namespaces_from_example(), LabelDict::del_example_namespaces_from_example(), example_is_newline(), finish_setup(), init_global(), DepParserTask::initialize(), CCB::inject_slot_features(), vw_slim::vw_predict< W >::predict(), predict_or_learn(), CCB::remove_slot_features(), and send_features().

cubic_constant

constexpr int cubic_constant = 21791

Definition at line 8 of file constant.h.

cubic_constant2

constexpr int cubic_constant2 = 37663

Definition at line 9 of file constant.h.

default_namespace

constexpr unsigned char default_namespace = 32

Definition at line 19 of file constant.h.

Referenced by CCB::inject_slot_features(), and CCB::remove_slot_features().

dictionary_namespace

constexpr unsigned char dictionary_namespace = 135

Definition at line 30 of file constant.h.

Referenced by TC_parser< audit >::maybeFeature().

FNV_prime

constexpr uint32_t FNV_prime = 16777619

Definition at line 17 of file constant.h.

Referenced by add_passthrough_feature_magic(), and INTERACTIONS::generate_interactions().

history_namespace

constexpr unsigned char history_namespace = 127

Definition at line 21 of file constant.h.

message_namespace

constexpr unsigned char message_namespace = 137

Definition at line 32 of file constant.h.

Referenced by BASELINE::baseline_enabled(), BASELINE::reset_baseline_disabled(), and BASELINE::set_baseline_enabled().

neighbor_namespace

constexpr unsigned char neighbor_namespace

Initial value:

=
    131

Definition at line 25 of file constant.h.

Referenced by GraphTask::add_edge_features(), GraphTask::add_edge_features_group_fn(), GraphTask::add_edge_features_single_fn(), Search::add_neighbor_features(), GraphTask::del_edge_features(), and Search::del_neighbor_features().

nn_output_namespace

constexpr unsigned char nn_output_namespace = 129

Definition at line 23 of file constant.h.

Referenced by finish_setup(), and predict_or_learn_multi().

node_id_namespace

constexpr unsigned char node_id_namespace = 136

Definition at line 31 of file constant.h.

Referenced by recall_tree_ns::add_node_id_feature(), and recall_tree_ns::remove_node_id_feature().

NUM_NAMESPACES

constexpr size_t NUM_NAMESPACES = 256

Definition at line 38 of file constant.h.

probability_tolerance

constexpr float probability_tolerance = 1e-5f

Definition at line 13 of file constant.h.

quadratic_constant

constexpr int quadratic_constant = 27942141

Definition at line 7 of file constant.h.

Referenced by Search::add_example_conditioning(), addgrams(), TC_parser< audit >::maybeFeature(), and parse_dictionary_argument().

spelling_namespace

constexpr unsigned char spelling_namespace = 133

Definition at line 28 of file constant.h.

Referenced by TC_parser< audit >::maybeFeature().

wap_ldf_namespace

constexpr unsigned char wap_ldf_namespace = 126

Definition at line 20 of file constant.h.

Referenced by CSOAA::subtract_example(), CSOAA::subtract_feature(), and CSOAA::unsubtract_example().