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Use `UpdateAllowUnknown' for non-model related parameter. (#4961)

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* Use `UpdateAllowUnknown' for non-model related parameter.

Model parameter can not pack an additional boolean value due to binary IO
format.  This commit deals only with non-model related parameter configuration.

* Add tidy command line arg for use-dmlc-gtest.
This commit is contained in:
Jiaming Yuan
2019-10-23 05:50:12 -04:00
committed by GitHub
parent f24be2efb4
commit ac457c56a2
44 changed files with 189 additions and 112 deletions
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6
plugin/example/custom_obj.cc
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@@ -5,7 +5,7 @@
* This plugin defines the additional metric function.
*/
#include <xgboost/base.h>
#include <dmlc/parameter.h>
#include <xgboost/parameter.h>
#include <xgboost/objective.h>
#include <xgboost/json.h>
@@ -16,7 +16,7 @@ namespace obj {
// You do not have to use it.
// see http://dmlc-core.readthedocs.org/en/latest/parameter.html
// for introduction of this module.
struct MyLogisticParam : public dmlc::Parameter<MyLogisticParam> {
struct MyLogisticParam : public XGBoostParameter<MyLogisticParam> {
float scale_neg_weight;
// declare parameters
DMLC_DECLARE_PARAMETER(MyLogisticParam) {
@@ -32,7 +32,7 @@ DMLC_REGISTER_PARAMETER(MyLogisticParam);
class MyLogistic : public ObjFunction {
public:
void Configure(const std::vector<std::pair<std::string, std::string> >& args) override {
param_.InitAllowUnknown(args);
param_.UpdateAllowUnknown(args);
}
void GetGradient(const HostDeviceVector<bst_float> &preds,
const MetaInfo &info,