How to judge "load" function

4 次查看（过去 30 天）

Jerry 2012-3-10

Hi guys:

Is there a way to judge whether a '.txt' file could be loaded by "load" function?

Some of my files are matrix which could be loaded by "load" but some are not.

Is there a way to separate them?

Thanks a lot

Ken Atwell 2012-3-10

You could perform the load in a try/catch block and react accordingly:

 try
     load(filename);
 catch e
    % Something went wrong -- not a valid file to load?
 end

Jerry 2012-3-10

Thanks a lot.

Forgot the matlab has try.

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