stat

stat/stat.cc

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+// =====================================================================================
+//
+//       Filename:  stat.cc
+//
+//    Description:  statistics of experiment results
+//
+//        Version:  1.0
+//        Created:  2015年10月10日 11时11分56秒
+//       Revision:  none
+//       Compiler:  g++
+//
+//         Author:  Jinkun Lin, jkunlin@gmail.com
+//   Organization:  School of EECS, Peking University
+//
+// =====================================================================================
+
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <string>
+#include <vector>
+#include <limits>
+
+using namespace std;
+
+class Director_entry {/*{{{*/
+public:
+	Director_entry (string director_name) {
+		string cmd = "ls " + director_name + " > " + director_name + "_tmpfile.txt";
+		system(cmd.c_str());
+		fstream file(director_name + "_tmpfile.txt");
+		if (!file.is_open()) {
+			cout << "can't open dir" << endl;
+			exit(0);
+		}
+		string line;
+		while (getline(file, line)) {
+			file_name.push_back(line);
+		}
+		file.close();
+		cmd = "rm " + director_name + "_tmpfile.txt";
+		system(cmd.c_str());
+	};
+
+	vector<string>::const_iterator begin() {
+		return file_name.begin();
+	}
+
+	vector<string>::const_iterator end() {
+		return file_name.end();
+	}
+
+	vector<string>::size_type size() {
+		return file_name.size();
+	}
+
+	using size_type = vector<string>::size_type;
+
+	string& operator [] (size_type i) {
+		return file_name[i];
+	}
+
+private:
+	vector<string> file_name;
+};/*}}}*/
+
+int main(int argc, char const *argv[]) {
+	if (argc != 2) {
+		std::cout << "usage: " << std::endl;
+		return 1;
+	}
+	string result_dir = argv[1];
+
+	fstream solution("solution.xls", ios::out);
+	if (!solution.is_open()) {
+		cout << "can't create simplification.xls" << endl;
+		return 1;
+	}
+	solution.precision(15);
+
+	vector<string> all_benchmark_name = {"bio", "col", "fb", "inf",
+		"int", "rec", "ret", "sci",
+		"soc", "tec",  "web"};
+
+	for (auto benchmark_name : all_benchmark_name) {
+		cout << "****  " << benchmark_name << "  ***" << endl;
+
+		Director_entry benchmark(result_dir + "/" + benchmark_name);
+		for (auto instance_name : benchmark) {
+			cout << instance_name << endl;
+
+			Director_entry instance(benchmark_name + "/" + instance_name);
+			Director_entry::size_type i = 0;
+			for (; i < instance.size(); ++i) {
+				string result_file_name = instance[i];
+
+				fstream result_file(benchmark_name + "/" + instance_name + "/" + result_file_name);
+				if (!result_file.is_open()) {
+					cout << "result file error" << endl;
+					return 1;
+				}
+
+				result_file.close();
+			}
+
+			solution << instance_name << endl;
+		}
+	}
+	solution.close();
+	return 0;
+}