Polygon2Voxel

Sean‘s pick this week is polygon2voxel by Dirk-Jan Kroon.
I was recently asked: “How can you find the intersecting volume of two polyhedra?”
R2017b introduced polyshape to MATLAB… read more >>

Control Excel using ActiveX3

Jiro's pick this week is The X Collection by Yvan Lengwiler. My day job is a customer training engineer. I get to take people who have never used MATLAB or 亚搏国际网页 to the point where ... read more >>

Remove Default Excel Sheets1

Sean's pick this week is RemoveSheet123 by Noam Greenboim. Working with MATLAB And Excel Recently, I've been doing data analysis for colleagues who are not MATLAB... read more >>

Fit a Sphere!1

Sean's pick this week is Sphere Fit by Alan Jennings. Fitting a Sphere to Data I recently had some data and wanted to fit a sphere through... read more >>

Self-Balancing Wheeled Robot

Jiro's pick this week is Self-Balancing Robot by Yorihisa Yamamoto. This one comes from Tokyo, Japan. I am currently here for a few weeks working with the Application Engineers at the... read more >>

MATLAB Puzzler: Finding the two closest points

Here is a new MATLAB Puzzler.
Given two vectors representing the X and Y coordinates of some points, find the two closest points in Cartesian space.

n = 10;
x = rand(1,n);
y = rand(1,n);

MATLAB Puzzler: Removing columns and rows from binary matrices29

I am trying something new this week: the MATLAB Puzzler.
Rather than just work one of the Practical Examples directly, I am doing it in two parts. The first I will pose the MATLAB puzzler and say how… read more >>

Practical Example: Placing a sampling grid in a polygon part two36

This is the second video in this series, it shows you how to run a very simplistic optimization. For a simple problem like this one, the algorithm is more than sufficient to find a correct answer to… read more >>