实例4 : 用C++ 读取实例 1 写入的test.dat // 完整C++代码#include<iostream>#include<fstream>#include<string>using namespacestd;intmain(){floatdata[6];stringfilename ="test.dat"; ifstream fs; fs.open(filename, ios_base::binary | ios_base::in); fs.read(reinterpret_cast<char*>(data),si...
A binary file write adds extra record delimiters (hidden from programmer) to the beginning and end of recors. In fortran 2003, using access method 'stream' avoids this and implements a C-programming like approach: REAL header(20), data(300) OPEN(10,file="mydata.dat",access='stream') WRI...
This MATLAB function reads data from an open binary file into column vector A and positions the file pointer at the end-of-file marker.
string filename = "test.dat"; ifstream fs; fs.open(filename, ios_base::binary | ios_base::in); fs.read(reinterpret_cast<char*>(data), sizeof(float)* 6); fs.close(); for (int i = 0; i < 6; i++){ cout << data[i] << endl; } return 0; } 1. 2. 3. 4. 5. 6....
11. importdata %从文件中加载数据 12. csvread % csv文件数据读取 13. fscanf %read data from text file 14. fseek %move to specified position in file 15. fopen % open file or obtain information about open files 16. fread % read data from binary file...
uiopen('filename', 'method') 其中,'filename'表示要打开的文件名,可以包括文件的完整路径。'method'参数指定了文件的打开方式,可以是以下几种选项之一: 'matlab'-打开MATLAB格式的文件; 'text'-打开文本文件; 'image'-打开图像文件; 'sound'-打开声音文件; 'binary'-以二进制格式打开文件。 如果没有指定'...
This MATLAB function reads data from an open binary file into column vector A and positions the file pointer at the end-of-file marker.
This MATLAB function writes the elements of array A as 8-bit unsigned integers to a binary file in column order.
This MATLAB function opens the file, filename, for binary read access, and returns an integer file identifier equal to or greater than 3.
fileID = fopen('nine.bin','w'); fopen returns a file identifier, fileID. Write the integers from 1 to 9 as 8-bit unsigned integers. Get fwrite(fileID,[1:9]); Close the file. Get fclose(fileID); Write 4-Byte Integers to Binary File Copy Code Copy Command Open a file named...