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File Exchange Pick of the Week

November 21st, 2007

Practical example: Setting transparency on a patch

First, be sure to check out the new home of LazyWeb. We had three of the challenges closed, but there are three still open. We are sending out MATLAB prize packages to all that solved a challenge, and look forward to sending out more as the rest are tackled.


Here is a three and a half minute video that shows how to set transparency based on data values. I tagged this as a practical example because it was a case that
came into Technical Support here at The MathWorks and I was called in to help, but I also think it is an advanced technique.

This technique can be useful if you want to chop off the data that is in a certain range to make other data easier to see. Do you have other uses for this too?

Find the files here.

PodCast here

Other videos have been gathered here:
http://blogs.mathworks.com/pick/category/video/

Practical example videos have been gathered here:
http://blogs.mathworks.com/pick/category/practical-example

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

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  • Gamal: Dear Sir, I am working in a project that i use an Analogue to digital converter HW to transfer analogue...
  • Berdakh Abibullaev: Great! This is very convinient to use. But I use matlab codes for opening the data and...
  • jiro: Mahmood, It’s probably best to ask the author of the tool for specific questions regarding the...
  • Mahmood: Hi there, when I run this program application, it gives me the following error ??? Error using ==>...
  • Brett: Hi M, Back from vacation…just downloaded DEMORSE, and ran it on the WAV file I created for this post....
  • Quan Quach: Doug is my favorite MathWorks blogger. Loren is also my favorite. That Mike guy not so bad. So Arthur got...
  • Doug: Maram, You might want to look at the Database toolbox. http://www.mathworks .com/products/databa se/ Doug
  • Bob: Nayaki, if you need additional help using a File Exchange submission, you might try contacting the author. You...
  • maram: hi, I have a question I have a matlab code and i want to read a data from SQL server database to use it in...

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