File Exchange Pick of the Week

May 29th, 2009

Arrows of All Kinds

Jiro's pick this week is arrow by Erik Johnson.

This brings back memories from my graduate school days. As you can see, this file by Erik was originally submitted back in 2000, which was the year I started using MATLAB. Soon after, I was looking for a function to create some custom arrows on figures. I came across this entry and have used it many times in my research.

A couple things I really like about this file are the fact that he maintains backwards compatibility to make sure it runs in older releases of MATLAB (as old as MATLAB 6.x), and that you can customize everything about the arrow, ranging from arrow head angles to width of the arrow stem.

Download and give it a try!

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

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  • Doug: @Zach, I would say to use plotYYY, because that is close to what you want, but using depth as Y makes sense....
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  • 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...

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