Today we're going to look at how MATLAB Graphics uses memory. First we need a way to tell how much memory MATLAB is using. Because I'm using a Windows system, I can use the memory function.... 続きを読む >>

Object Creation PerformanceBack in January, we looked at the performance of creating a graphics object with a lot of data. Today we're going to look at what is basically the opposite problem. What... 続きを読む >>

Last time we looked at how the performance of MATLAB's graphics system scales with the number of data points. Another interesting lens to look at performance scaling with is the way that performance... 続きを読む >>

Performance ScalingGraphics performance is a complex and interesting field. It's one my group has been spending a lot of our time working on, especially as we designed MATLAB's new graphics system.... 続きを読む >>

PretriangulationAn interesting question went by on MATLAB Answers the other day. I've simplified it a bit here, but it looked something like this:rng(0) cla nfaces = 5000; nsides = 6; nframes =... 続きを読む >>

After my post about using MATLAB Graphics from Simulink, Aditya had a great question about using this technique for 3D animations. This is a really interesting area, and I really wanted to use a 3D example for that post. Unfortunately I couldn't come up with one that was simple enough to fit into that blog post. But if you do decide to explore this area on your own, or even if you're doing 3D animations without Simulink, there are some tricks you should probably know about.... 続きを読む >>