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-rw-r--r--training/dtrain/dtrain.h92
1 files changed, 92 insertions, 0 deletions
diff --git a/training/dtrain/dtrain.h b/training/dtrain/dtrain.h
new file mode 100644
index 00000000..eb0b9f17
--- /dev/null
+++ b/training/dtrain/dtrain.h
@@ -0,0 +1,92 @@
+#ifndef _DTRAIN_H_
+#define _DTRAIN_H_
+
+#define DTRAIN_DOTS 10 // after how many inputs to display a '.'
+#define DTRAIN_SCALE 100000
+
+#include <iomanip>
+#include <climits>
+#include <string.h>
+
+#include <boost/algorithm/string.hpp>
+#include <boost/program_options.hpp>
+
+#include "ksampler.h"
+#include "pairsampling.h"
+
+#include "filelib.h"
+
+
+using namespace std;
+using namespace dtrain;
+namespace po = boost::program_options;
+
+inline void register_and_convert(const vector<string>& strs, vector<WordID>& ids)
+{
+ vector<string>::const_iterator it;
+ for (it = strs.begin(); it < strs.end(); it++)
+ ids.push_back(TD::Convert(*it));
+}
+
+inline string gettmpf(const string path, const string infix)
+{
+ char fn[path.size() + infix.size() + 8];
+ strcpy(fn, path.c_str());
+ strcat(fn, "/");
+ strcat(fn, infix.c_str());
+ strcat(fn, "-XXXXXX");
+ if (!mkstemp(fn)) {
+ cerr << "Cannot make temp file in" << path << " , exiting." << endl;
+ exit(1);
+ }
+ return string(fn);
+}
+
+inline void split_in(string& s, vector<string>& parts)
+{
+ unsigned f = 0;
+ for(unsigned i = 0; i < 3; i++) {
+ unsigned e = f;
+ f = s.find("\t", f+1);
+ if (e != 0) parts.push_back(s.substr(e+1, f-e-1));
+ else parts.push_back(s.substr(0, f));
+ }
+ s.erase(0, f+1);
+}
+
+struct HSReporter
+{
+ string task_id_;
+
+ HSReporter(string task_id) : task_id_(task_id) {}
+
+ inline void update_counter(string name, unsigned amount) {
+ cerr << "reporter:counter:" << task_id_ << "," << name << "," << amount << endl;
+ }
+ inline void update_gcounter(string name, unsigned amount) {
+ cerr << "reporter:counter:Global," << name << "," << amount << endl;
+ }
+};
+
+inline ostream& _np(ostream& out) { return out << resetiosflags(ios::showpos); }
+inline ostream& _p(ostream& out) { return out << setiosflags(ios::showpos); }
+inline ostream& _p2(ostream& out) { return out << setprecision(2); }
+inline ostream& _p5(ostream& out) { return out << setprecision(5); }
+
+inline void printWordIDVec(vector<WordID>& v)
+{
+ for (unsigned i = 0; i < v.size(); i++) {
+ cerr << TD::Convert(v[i]);
+ if (i < v.size()-1) cerr << " ";
+ }
+}
+
+template<typename T>
+inline T sign(T z)
+{
+ if (z == 0) return 0;
+ return z < 0 ? -1 : +1;
+}
+
+#endif
+