dataread.cpp

来自「matlab编写的聚类算法代码」· C++ 代码 · 共 33 行

#include "data.h"
//函数定义
double **DataRead(char*name,int row,int col)
{
	double **p=new double* [row];

	ifstream infile;
	
	infile.open(name,ios::in);
	for(int i=0;i<row;i++)
	{
		p[i]=new double[col];
		for(int j=0;j<col;j++)
		{
			infile>>p[i][j];
		}
	}

	infile.close();

	cout<<"成功读取数据文件:"<<name<<"!\n";

	return p;

	//释放内存
	for(i=0;i<row;i++)
	{
		delete[]p[i];
	}
	delete[]p;

}