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wrapped List[float] constructor

release/4.3a0
Frank Dellaert 2023-06-04 16:27:28 +01:00
parent 6cb0fa7cd7
commit e1802814ca
2 changed files with 14 additions and 3 deletions
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11
gtsam/discrete/discrete.i
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@ -44,14 +44,19 @@ class DiscreteFactor {
#include <gtsam/discrete/DecisionTreeFactor.h> #include <gtsam/discrete/DecisionTreeFactor.h>
virtual class DecisionTreeFactor : gtsam::DiscreteFactor { virtual class DecisionTreeFactor : gtsam::DiscreteFactor {
DecisionTreeFactor(); DecisionTreeFactor();
DecisionTreeFactor(const gtsam::DiscreteKey& key, DecisionTreeFactor(const gtsam::DiscreteKey& key,
const std::vector<double>& spec); const std::vector<double>& spec);
DecisionTreeFactor(const gtsam::DiscreteKey& key, string table); DecisionTreeFactor(const gtsam::DiscreteKey& key, string table);
DecisionTreeFactor(const gtsam::DiscreteKeys& keys,
const std::vector<double>& table);
DecisionTreeFactor(const gtsam::DiscreteKeys& keys, string table); DecisionTreeFactor(const gtsam::DiscreteKeys& keys, string table);
DecisionTreeFactor(const std::vector<gtsam::DiscreteKey>& keys,
const std::vector<double>& table);
DecisionTreeFactor(const std::vector<gtsam::DiscreteKey>& keys, string table); DecisionTreeFactor(const std::vector<gtsam::DiscreteKey>& keys, string table);
DecisionTreeFactor(const gtsam::DiscreteConditional& c); DecisionTreeFactor(const gtsam::DiscreteConditional& c);
void print(string s = "DecisionTreeFactor\n", void print(string s = "DecisionTreeFactor\n",

6
python/gtsam/tests/test_DecisionTreeFactor.py
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@ -25,7 +25,13 @@ class TestDecisionTreeFactor(GtsamTestCase):
self.B = (5, 2) self.B = (5, 2)
self.factor = DecisionTreeFactor([self.A, self.B], "1 2 3 4 5 6") self.factor = DecisionTreeFactor([self.A, self.B], "1 2 3 4 5 6")
def test_from_floats(self):
"""Test whether we can construct a factor from floats."""
actual = DecisionTreeFactor([self.A, self.B], [1., 2., 3., 4., 5., 6.])
self.gtsamAssertEquals(actual, self.factor)
def test_enumerate(self): def test_enumerate(self):
"""Test whether we can enumerate the factor."""
actual = self.factor.enumerate() actual = self.factor.enumerate()
_, values = zip(*actual) _, values = zip(*actual)
self.assertEqual(list(values), [1.0, 2.0, 3.0, 4.0, 5.0, 6.0]) self.assertEqual(list(values), [1.0, 2.0, 3.0, 4.0, 5.0, 6.0])