File Exchange Pick of the Week

August 9th, 2005

Survival of the Fittest

This week's pick is something I would expect my more whimsical partner, Scott, to have picked. But since he has not made a pick in a month, I can see why I got it first. This is a simple dialog box that can be used to give the user a SERIOUS warning before they do something really dangerous. It is on the humorous side, but could be easily modified to just be practical. I like that he added a screen shot to this and that he took the time to have plenty of random phrases to use. Reminds me of the old MATLAB command WHY.
Deletion Review Team - Volunteers Wanted
This week I would also like to pass on a special request from one of our most veteran MathWorkers, Ned Gulley. (Check out his blog too when you get a chance). Thanks to contributions from people like you, the File Exchange is lucky enough to have a very enviable problem: there are so many files that it's hard sometimes to tell which files are the really good ones. To help with this problem, we have ratings, download counters, and of course this column, the Pick of the Week. Another practice which we would like to begin is occasionally removing some of the less useful files. This is not something we take lightly. First of all, we would only consider files that have several "Vote for deletion" ratings (that is, those with many numeric ratings of one). Second, we would like to get your help in deciding what should stay; the File Exchange is your community. For that reason, we want to form a "Deletion Review Team" that will look at files with many ratings of one and decide if they should be removed from the File Exchange. We are looking for a few of volunteers who would be willing to review several files a month. If you're interested in participating, please e-mail me and tell me a little about your MATLAB background. Don't forget, also I am looking for contributions to a new style guide as mention in last week's post.

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

  • Zach: Hi Doug and Les, I didn’t have a lot of time to mess with this, but I did find a work-around. I plotted...
  • hamed: k
  • Les: @Zach This isn’t exactly what you are looking for but at least it puts all three parameters on the same...
  • Zach: Thanks for your suggestions Doug. I’ll give that a shot and see what happens. I’ve seen many of...
  • Doug: @Zach, I would say to use plotYYY, because that is close to what you want, but using depth as Y makes sense....
  • Doug: @Teja, I think this will work: http://www.mathworks .com/access/helpdesk /help/techdoc/ref...
  • Gify: merry christmas :) nice christmas tree! Regards, Janet Gify
  • Teja: Dear Doug Is there anyway to plot a surface from nonuniform data without meshgrid and griddata? Basically i...
  • Zach: I’m working with geophysical data, so I’d like to produce a depth profile. The y-axis would be...
  • Doug: @Ashok First, please do not use variable names that are MATLAB commands (std and mean). Second, p(j) should be...

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