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naive implementation of multiply for unstable

release/4.3a0
Varun Agrawal 2025-01-05 14:23:34 -05:00
parent 453059bd61
commit a02baec011
4 changed files with 28 additions and 0 deletions
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7
gtsam_unstable/discrete/AllDiff.h
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@ -53,6 +53,13 @@ class GTSAM_UNSTABLE_EXPORT AllDiff : public Constraint {
/// Multiply into a decisiontree /// Multiply into a decisiontree
DecisionTreeFactor operator*(const DecisionTreeFactor& f) const override; DecisionTreeFactor operator*(const DecisionTreeFactor& f) const override;
/// Multiply factors, DiscreteFactor::shared_ptr edition
DiscreteFactor::shared_ptr multiply(
const DiscreteFactor::shared_ptr& df) const override {
return std::make_shared<DecisionTreeFactor>(
this->operator*(df->toDecisionTreeFactor()));
}
/// Compute error for each assignment and return as a tree /// Compute error for each assignment and return as a tree
AlgebraicDecisionTree<Key> errorTree() const override { AlgebraicDecisionTree<Key> errorTree() const override {
throw std::runtime_error("AllDiff::error not implemented"); throw std::runtime_error("AllDiff::error not implemented");

7
gtsam_unstable/discrete/BinaryAllDiff.h
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@ -69,6 +69,13 @@ class BinaryAllDiff : public Constraint {
return toDecisionTreeFactor() * f; return toDecisionTreeFactor() * f;
} }
/// Multiply factors, DiscreteFactor::shared_ptr edition
DiscreteFactor::shared_ptr multiply(
const DiscreteFactor::shared_ptr& df) const override {
return std::make_shared<DecisionTreeFactor>(
this->operator*(df->toDecisionTreeFactor()));
}
/* /*
* Ensure Arc-consistency by checking every possible value of domain j. * Ensure Arc-consistency by checking every possible value of domain j.
* @param j domain to be checked * @param j domain to be checked

7
gtsam_unstable/discrete/Domain.h
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@ -90,6 +90,13 @@ class GTSAM_UNSTABLE_EXPORT Domain : public Constraint {
/// Multiply into a decisiontree /// Multiply into a decisiontree
DecisionTreeFactor operator*(const DecisionTreeFactor& f) const override; DecisionTreeFactor operator*(const DecisionTreeFactor& f) const override;
/// Multiply factors, DiscreteFactor::shared_ptr edition
DiscreteFactor::shared_ptr multiply(
const DiscreteFactor::shared_ptr& df) const override {
return std::make_shared<DecisionTreeFactor>(
this->operator*(df->toDecisionTreeFactor()));
}
/* /*
* Ensure Arc-consistency by checking every possible value of domain j. * Ensure Arc-consistency by checking every possible value of domain j.
* @param j domain to be checked * @param j domain to be checked

7
gtsam_unstable/discrete/SingleValue.h
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@ -63,6 +63,13 @@ class GTSAM_UNSTABLE_EXPORT SingleValue : public Constraint {
/// Multiply into a decisiontree /// Multiply into a decisiontree
DecisionTreeFactor operator*(const DecisionTreeFactor& f) const override; DecisionTreeFactor operator*(const DecisionTreeFactor& f) const override;
/// Multiply factors, DiscreteFactor::shared_ptr edition
DiscreteFactor::shared_ptr multiply(
const DiscreteFactor::shared_ptr& df) const override {
return std::make_shared<DecisionTreeFactor>(
this->operator*(df->toDecisionTreeFactor()));
}
/* /*
* Ensure Arc-consistency: just sets domain[j] to {value_}. * Ensure Arc-consistency: just sets domain[j] to {value_}.
* @param j domain to be checked * @param j domain to be checked