The fopen failed. The file does not exist in the matlab path, or you do not have permission. if you used the two-output form of fopen you would get a message about why it failed.
error using textscan with csv files
3 次查看(过去 30 天)
显示 更早的评论
I have been given a code to process some data in a csv file. When I run this I get the error below. Can anybody help?
fid = fopen('time.csv');
out = textscan(fid,'%s %f %f %s','delimiter',',','headerlines',1);
fclose(fid);
Error using textscan
Invalid file identifier. Use fopen to generate a valid file identifier.
0 个评论
回答(1 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Text Files 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!