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Enforce correct data shape. (#5191)

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* Fix syncing DMatrix columns.
* notes for tree method.
* Enable feature validation for all interfaces except for jvm.
* Better tests for boosting from predictions.
* Disable validation on JVM.
This commit is contained in:
Jiaming Yuan
2020-01-13 15:48:17 +08:00
committed by GitHub
parent 8cbcc53ccb
commit 7b65698187
14 changed files with 108 additions and 60 deletions
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3
tests/cpp/test_learner.cc
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@@ -91,7 +91,6 @@ TEST(Learner, CheckGroup) {
}
TEST(Learner, SLOW_CheckMultiBatch) {
using Arg = std::pair<std::string, std::string>;
// Create sufficiently large data to make two row pages
dmlc::TemporaryDirectory tempdir;
const std::string tmp_file = tempdir.path + "/big.libsvm";
@@ -107,7 +106,7 @@ TEST(Learner, SLOW_CheckMultiBatch) {
dmat->Info().SetInfo("label", labels.data(), DataType::kFloat32, num_row);
std::vector<std::shared_ptr<DMatrix>> mat{dmat};
auto learner = std::unique_ptr<Learner>(Learner::Create(mat));
learner->SetParams({Arg{"objective", "binary:logistic"}, Arg{"verbosity", "3"}});
learner->SetParams(Args{{"objective", "binary:logistic"}});
learner->UpdateOneIter(0, dmat.get());
}