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remove using std from cpp

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This commit is contained in:
tqchen
2014-09-02 22:43:19 -07:00
parent 1dbcebb6fe
commit 10648a1ca7
19 changed files with 53 additions and 27 deletions
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3
src/learner/objective-inl.hpp
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@@ -101,6 +101,7 @@ class RegLossObj : public IObjFunction{
}
virtual ~RegLossObj(void) {}
virtual void SetParam(const char *name, const char *val) {
using namespace std;
if (!strcmp("scale_pos_weight", name)) {
scale_pos_weight = static_cast<float>(atof(val));
}
@@ -156,6 +157,7 @@ class SoftmaxMultiClassObj : public IObjFunction {
}
virtual ~SoftmaxMultiClassObj(void) {}
virtual void SetParam(const char *name, const char *val) {
using namespace std;
if (!strcmp( "num_class", name )) nclass = atoi(val);
}
virtual void GetGradient(const std::vector<float> &preds,
@@ -247,6 +249,7 @@ class LambdaRankObj : public IObjFunction {
}
virtual ~LambdaRankObj(void) {}
virtual void SetParam(const char *name, const char *val) {
using namespace std;
if (!strcmp( "loss_type", name )) loss.loss_type = atoi(val);
if (!strcmp( "fix_list_weight", name)) fix_list_weight = static_cast<float>(atof(val));
if (!strcmp( "num_pairsample", name)) num_pairsample = atoi(val);