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Dmatrix refactor stage 2 (#3395)

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* DMatrix refactor 2

* Remove buffered rowset usage where possible

* Transition to c++11 style iterators for row access

* Transition column iterators to C++ 11
This commit is contained in:
Rory Mitchell
2018-10-01 01:29:03 +13:00
committed by GitHub
parent b50bc2c1d4
commit 70d208d68c
36 changed files with 459 additions and 846 deletions
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4
tests/cpp/linear/test_linear.cc
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@@ -8,8 +8,6 @@ typedef std::pair<std::string, std::string> arg;
TEST(Linear, shotgun) {
typedef std::pair<std::string, std::string> arg;
auto mat = CreateDMatrix(10, 10, 0);
std::vector<bool> enabled((*mat)->Info().num_col_, true);
(*mat)->InitColAccess(1 << 16, false);
auto updater = std::unique_ptr<xgboost::LinearUpdater>(
xgboost::LinearUpdater::Create("shotgun"));
updater->Init({{"eta", "1."}});
@@ -29,8 +27,6 @@ TEST(Linear, shotgun) {
TEST(Linear, coordinate) {
typedef std::pair<std::string, std::string> arg;
auto mat = CreateDMatrix(10, 10, 0);
std::vector<bool> enabled((*mat)->Info().num_col_, true);
(*mat)->InitColAccess(1 << 16, false);
auto updater = std::unique_ptr<xgboost::LinearUpdater>(
xgboost::LinearUpdater::Create("coord_descent"));
updater->Init({{"eta", "1."}});