ppforest2 v0.1.0
Projection Pursuit Decision Trees and Random Forests
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Disabled.hpp
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1#pragma once
2
3#include "models/strategies/binarize/Binarization.hpp"
4#include "models/strategies/Strategy.hpp"
5
6namespace ppforest2::binarize {
23 class Disabled : public Binarization {
24 public:
25 static Binarization::Ptr from_json(nlohmann::json const& j);
26
27 nlohmann::json to_json() const override;
28 std::string display_name() const override { return "Disabled"; }
29 std::set<types::Mode> supported_modes() const override {
30 return {types::Mode::Classification, types::Mode::Regression};
31 }
32
33 PPFOREST2_REGISTER_STRATEGY(Binarization, "disabled")
34
35 protected:
40 void compute(NodeContext& ctx, stats::RNG& rng) const override;
41 };
42}
PPFOREST2_REGISTER_STRATEGY
#define PPFOREST2_REGISTER_STRATEGY(StrategyBase, name)
Auto-registration macro for strategy factories.
Definition Strategy.hpp:185
Strategy< Binarization >::Ptr
std::shared_ptr< Binarization > Ptr
Definition Strategy.hpp:95
ppforest2::binarize::Binarization
Abstract strategy for multiclass-to-binary reduction.
Definition Binarization.hpp:24
ppforest2::binarize::Disabled
Placeholder binarizer for specs that never reach binarization.
Definition Disabled.hpp:23
ppforest2::binarize::Disabled::display_name
std::string display_name() const override
Human-readable name for display in summaries.
Definition Disabled.hpp:28
ppforest2::binarize::Disabled::from_json
static Binarization::Ptr from_json(nlohmann::json const &j)
ppforest2::binarize::Disabled::compute
void compute(NodeContext &ctx, stats::RNG &rng) const override
Always raises an invariant — Disabled should never be reached at runtime. See class-level note.
ppforest2::binarize::Disabled::supported_modes
std::set< types::Mode > supported_modes() const override
Training modes this strategy supports.
Definition Disabled.hpp:29
ppforest2::binarize::Disabled::to_json
nlohmann::json to_json() const override
Serialize this strategy's configuration to JSON.
ppforest2::binarize
Definition Binarization.hpp:18
ppforest2::stats
Statistical infrastructure for training and evaluation.
Definition ConfusionMatrix.hpp:11
ppforest2::types::Mode::Classification
@ Classification
Definition Types.hpp:58
ppforest2::types::Mode::Regression
@ Regression
Definition Types.hpp:58
ppforest2::NodeContext
Mutable context accumulating intermediate results during node training.
Definition NodeContext.hpp:20