matlab - fopen ('text.txt' , 'wt' ) 在 MATLAB 中是什么意思？

Question

我试过help fopen,

但是没有解释t是什么意思。

Answer 1

来自文档(R2009a，Windows):

On UNIX systems, binary and text modes are the same.

On Windows systems, binary and text modes are different. If you are unsure which mode is best for your file, use binary mode. By default, fopen opens files for binary read access.

In binary mode, read and write operations process all characters in the same manner. In text mode:

• Read operations that encounter a carriage return followed by a newline character remove the carriage return from the input.

• Write operations insert a carriage return before any newline character in the input.

UNIX 版本 (R2009b) 继续添加(在 doc fopen 中):

For better performance, do not use text mode.