Impala Documentation

void Impala::Core::Feature::TestMakeRandomTree::testTopLevel ( ) [inline]

Definition at line 164 of file TestMakeRandomTree.h.

References Impala::Core::Feature::RandomTree::GetSplit(), ILOG_DEBUG, Impala::Core::Feature::MakeRandomTree(), mFakeData, and mNumberClasses.

00165     {
00166         RandomTree* tree = MakeRandomTree(mFakeData, mNumberClasses, 2, 1000);
00167         //we'll assume 50 tries leads to optimal results (only 12 data points)
00168         int dim;
00169         double val;
00170         tree->GetSplit(dim, val);
00171         ILOG_DEBUG("dim:"<< dim <<" val:"<< val);
00172         CPPUNIT_ASSERT_EQUAL(2, dim);
00173         CPPUNIT_ASSERT_EQUAL(6.00, val);
00174     }

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