File Exchange Pick of the Week

February 26th, 2008

MATLAB Basics: Getting a directory listing

In the past we covered how to use UIGETFILE as an alternative to hardcoding the name of a file in your program. [click here] In this video, we will show how MATLAB can get a directory listing and use it to batch process the files in a directory.

Video Content

iconFiles.jpgiconPod.jpglazy.jpg

4 Responses to “MATLAB Basics: Getting a directory listing”

  1. mans replied on :

    Hello,
    I know that it is off topic but I hope I can an answer. Which software do you use to create these videos? They are very well created and they are very informative.

    Best regards
    Mans

  2. Doug replied on :

    Mans,

    I use Camtasia.

    http://www.techsmith.com/camtasia.asp

    Doug

  3. Russell W replied on :

    Wow! I work in computational psychology and really prefer to keep my subject’s data in individual .mat files with their subject numbers. Until now, when I aggregated the data I would physically move copies of the .mat files into new directories. Now I can keep them all in one and select them in a loop based on certain criteria. Awesome! You just saved me weeks of work!

  4. Doug replied on :

    Russell,

    Thanks for letting me know. We like to hear that these blogs are helpful to people. Be sure to subscribe to this, and the other MathWorks blogs for more great ideas!

    -Doug

Leave a Reply

Wrap code fragments inside <pre> tags, like this:

<pre class="code">
a = magic(3);
sum(a)
</pre>

If you have a "<" character in your code, either follow it with a space or replace it with "&lt;" (including the semicolon).


Bob, Brett & Jiro share their favorite user-contributed submissions from the File Exchange.

  • Beats: Not useful for everyday but very interesting. Thanks.
  • nickey: Hi Brett, I’ve tested Tao’s program and yours too. They ran successfully. I’ve tried to...
  • Kika: THANK YOU!! I’ve been trying to change the colormap but I didn’t know what to do. It was driving me crazy!...
  • Richard: Hello Doug, yet another question. I followed this tutorial: http://blinkdagger.c om/matlab/matlab-...
  • Doug: Richard, Use the compiler options file, it is found at the bottom of the dialog that you get when clicking on...
  • Richard: To whom it may concern, a solution to the dos screen annoyance is found by user ‘vihang’ in this...
  • Richard: Thank you for your reply. I understand that I can specify flags using the mcc command, but is this also...
  • Doug: Richard: Find it here: http://www.mathworks .com/access/helpdesk /help/toolbox/compil er/mcc.html Doug
  • Richard: Hello Doug, Can you explain point 56. (about the -e flag) because I can’t seem to find it. Regards,...
  • Doug: Tony, When you say the .MAT file has 984 files, you mean it has the *names* of the files. So the real problem...

These postings are the author's and don't necessarily represent the opinions of The MathWorks.