File Exchange Pick of the Week

Our best user submissions

Cell2Underlying

Posted by Sean de Wolski,

Sean‘s pick this week is cell2underlying by MathWorks Parallel Computing Toolbox Team.
 
Contents

Datastores
Tall Arrays
Cell2Underlying
Comments

Datastores
What is a datastore? You may have already seen me using one here.
Datastores, are a way to point at a collection of data and describe how they’re stored. You can create them for text files,
spreadsheets, images, databases, Hadoop,… read more >>

Subplot Position Calculator 1

Posted by Jiro Doke,

Jiro‘s pick this week is Subplot Position Calculator by Christopher Hummersone.subplot is a nice way to place a grid of axes on a single figure. But the spacing is sometimes a bit too generous, leaving too little room for the graph.nRows = 3; nCols = 2; for m = 1:nRows … read more >>

Detecting Circles, Revisited

Posted by Brett Shoelson,

Brett‘s Pick this week is circleFinder, an app for, well, finding circles in images.
Many of you know already that I am a big fan of apps–those that are built into MathWorks toolboxes, and ones that I build myself. I do a tremendous amount of image and video processing, and know… read more >>

Navigating Made Easy

Posted by Jiro Doke,

Jiro‘s pick this week is easyBrowser by Michele Scalseggi.When I work on a large project, I usually have files scattered across multiple directories with many files open at once in the Editor. Being able to quickly navigate through the files and directories becomes really important from an efficiency point of… read more >>

The Speech Transmission Index (STI)

Posted by Sean de Wolski,

Sean‘s pick this week is The Speech Transmission Index (STI) by Jacob D.

Background
According to Wikipedia, the Speech Transmission Index is a metric ranging from 0 to 1 that can be used to understand how intelligible speech will be… read more >>

Guide To Object 2

Posted by Sean de Wolski,

Sean‘s pick this week is Guide To Object by Neil Hopcroft.

Contents

GUIDE
App Designer
Comments

GUIDE
Have you ever used GUIDE to build a user interface in MATLAB? If yes, I’m curious to hear about the experience. When I started using… read more >>

R2017a: heatmap 3

Posted by Jiro Doke,

Jiro‘s pick this week is the new heatmap function introduced in R2017a.Last month, a new release of MATLAB (R2017a) came out with many new features. Of those, I’d like to highlight heatmap, which over the years had predecessors created by the user community.Meet heatmapHeatmap charts display data as an image… read more >>

Physical Units in MATLAB

Posted by Guest Picker,

Contents

Physical Units in MATLAB
Why did I pick this entry?
Extending capabilities of the class
Getting the unit text
MathWorks tools that have units
Should MATLAB have a units system built in?

Physical Units in MATLAB
Greg’s pick this week is Physical Units Toolbox by Sky Sartorius.
Wouldn’t it be nice to have units to go with those… read more >>

MATLAB and Simulink Mobile Devices Challenge

Posted by Jiro Doke,

Jiro‘s pick this week is the MATLAB and Simulink Mobile Devices Challenge.As some of you may know, MathWorks has hosted a number of MATLAB and Simulink Student Challenges over the years. Well, another one just started recently. This time, the challenge incorporates connecting MATLAB and Simulink to mobile devices, such… read more >>

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