Other Notes:(1) There are several MATLAB functions that can deal with text files, e.g. load, textread, textscan, sscanf, fscanf, fgets, fgetl, etc.(2) 'load' is suitable for numbers only, regular (MxN), text file.(3) 'textscan' read all lines into a cell structure.(4) 'fgets'...
fileID = fopen(filename,'r'); %% Read columns of data according to the format. % This call is based on the structure of the file used to generate this % code. If an error occurs for a different file, try regenerating the code % from the Import Tool. dataArray = textscan(fileID,...
how to read a data from text file. Learn more about read data, data import, import text MATLAB
이전 댓글 표시 moji2014년 6월 17일 0 링크 번역 답변:Image Analyst2014년 6월 17일 채택된 답변:Image Analyst I have one column with 641 rows. I want to read rows number 1,2,12,22,23 and take the mean of all 5 numbers in these rows. How ...
% read in each word of line 28 in 'file' to a cell array, words words = strread(file{28},'%s','delimiter','') CODE: Example 3: Using TEXTREAD to read in text and numeric data from a file with headers % This command skips the 2 header lines at the top of the file ...
9. xlsread %excel文件读取 10. load %把变量加载到workspace 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 ...
This MATLAB function reads data from the first worksheet in the Microsoft Excel spreadsheet file named filename and returns the numeric data in array num. num = xlsread(filename) num = xlsread(filename,sheet) num = xlsread(filename,xlRange) ...
This is file is an example. col1 col2 col3 col4 A 1 4 612.000 B 1 4 613.000 C 1 4 614.000 D 1 4 615.000 Example: Using IMPORTDATA to read in a file with headers, text, and numeric data [Copy to clipboard][ - ] CODE: ...
File Exchange Categories MATLAB Data Import and Analysis Data Import and Export Standard File Formats Text Files Find more on Text Files in Help Center and File Exchange Tags text file read Community Treasure Hunt Find the treasures in MATLAB Central and discover how the community can hel...
CSV文件是一种常见的数据存储格式,可以通过readtable函数方便地读取。以下是读取CSV文件的示例: % 读取CSV文件dataTable=readtable('data.csv');% 显示前几行数据disp(head(dataTable)); 1. 2. 3. 4. 5. 1.3 读取Excel文件 对于Excel文件,我们可以使用readtable函数。以下是一个读取Excel文件的示例: ...