By knowing the number of lines in a text file that you want to read, you can do more advanced file I/O reads efficiently. For example if you want to use textscan to read a block of data at once. Skip several lines, then read another block of data. Repeating this until the EOF.
Another scenario is if you want to read just the Nth line from the EOF, but you don't know what line that is to know how many headerlines you want to skip
引用格式
Guru (2024). linecount (https://www.mathworks.com/matlabcentral/fileexchange/42497-linecount), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
创建方式
R2013a
兼容任何版本
平台兼容性
Windows macOS Linux类别
在 Help Center 和 MATLAB Answers 中查找有关 Text Files 的更多信息
标签
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!版本 | 已发布 | 发行说明 | |
---|---|---|---|
1.0.0.0 |