File Exchange Pick of the Week

Our best user submissions

Posts 671 - 680 of 908

Detecting Circles in an Image 51

A customer recently provided me with an image of cells that were roughly circular, but not very well defined, and often overlapping. He asked how we might use MATLAB and the Image Processing... read more >>

Inserting Rows 7

Jiro's pick this week is INSERTROWS by Jos van der Geest.   This function does exactly what the name says: it inserts rows into a matrix. What makes this significant is that this... read more >>

Accessing data from one widget to another in GUIDE 4

Last time, I showed how to add the newly documented UITABLE to a GUI. [click here] There were a few questions [click here] about how to access the data in the UITABLE from the callback of another… read more >>

Finding Local Extrema 22

Many times, I've wanted a quick way to find the local minima or maxima in my data. Carlos Adrian Vargas Aguilera's submission EXTREMA makes it easy to do, and is Brett's selection for the Pick of... read more >>

MATLAB Basics: Adding a table to a GUI 42

MATLAB GUI developers often want to have a mini-spreadsheet in their GUI. This can be done with a new widget added to the set of controls available in GUIDE. Now with UITABLE you can add that… read more >>

Advanced MATLAB: Timer objects 33

Sometimes you want something to update in MATLAB on a regular schedule. Timer objects can do that for you. We first introduced this for test and measurement applications, but it has since been moved… read more >>

Icon Editor 2

Bob's pick this week is IconEditor v1.4 by Elmar Tarajan. This tool could improve your MATLAB workflow more than you might think. Let me explain.   If you follow the MATLAB Desktop... read more >>

MATLAB Contest started

The new MATLAB contest is up and running.

Here is the challenge. Given a board with numbered pins, your job is to connect each pin to all other pins with the same number. Thus in the diagram above,… read more >>

MATLAB Basics: Using dbstop if error 13

When MATLAB throws an error, if you are in a function, you will end up at the base workspace and lose access to the variables as they were in the function when the error was thrown. This makes it… read more >>

Files Under Folders (FUF) 1

Bob's pick this week is Files Under Folders (FUF) by Francesco di Pierro.   Have you ever misplaced a file? Suppose you know the extension (type) but forgot what you called it or where... read more >>

Posts 671 - 680 of 908

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