如果我运行代码,则会发生错误:分段错误(核心转储)
如果我减少头文件中MatSamplesDimM的尺寸(例如从300000到30000)或者我只是在主文件中声明Matrix1而不是Matrix2,则问题不存在。问题与我运行代码的环境无关(eclipse或终端)。
你有什么想法吗?非常感谢您的帮助!
StrangeBehavior.cpp是我的主要文件:
// System includes
#include <iostream>
#include <fstream> //fstream: Stream class to both read and write from/to files; for output
// Boost includes
#include <boost/numeric/ublas/vector.hpp>
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/io.hpp>
#include <boost/assign/list_of.hpp>
#include <boost/math/distributions/normal.hpp> //to create normal distribution
#include <vector> // stl vector header
#include <boost/accumulators/accumulators.hpp>
#include <boost/accumulators/statistics/stats.hpp> //accumulator for mean, variance...
#include <boost/accumulators/statistics/mean.hpp>
#include <boost/bind/bind.hpp>
#include <boost/numeric/ublas/vector_proxy.hpp> // for using row()...
#include <boost/numeric/ublas/matrix_proxy.hpp> // for using row()...
#include <boost/numeric/ublas/vector_expression.hpp> // for using inner_prod
#include <boost/numeric/ublas/matrix_expression.hpp> // for using inner_prod, element_div
#include <boost/math/special_functions/gamma.hpp> // for Gamma function
#include "ParameterDeclaration.hpp"
using namespace std; // saves us typing std:: before vector
int main() {
std::cout << "Starting " << std::endl;
MatSamplesDimM Matrix1;
MatSamplesDimM Matrix2;
std::cout << "Finishing" << std::endl;
return 0;
}
和ParameterDeclaration.hpp我的标题 - 文件:
#ifndef parameter_
#define parameter_
#include <iostream>
namespace ublas = boost::numeric::ublas;
typedef ublas::bounded_matrix<double,300000,2> MatSamplesDimM;
#endif
答案 0 :(得分:0)
尝试使用堆而不是堆栈。这意味着使用 new 分配矩阵。