Published
Building a Quiz for MATLAB EXPO
Earlier this month, I was lucky to attend the MATLAB EXPO in the UK (EXPO is an action-packed one-day user conference held...
7 years ago
Solved
Oh Zero Zero Zero!!!
Hello all, So you have to find the largest section of zeros in a vector and then find the length of those zeros and there start...
7 years ago
Published
New! Citations on the File Exchange
Citations make the world go around. I once read a (tongue in cheek) article about an improved design for scientific papers....
7 years ago
Published
SheLovesMATLAB No. 2: Leila Shelley
This post continues the series of stories about women engineers and scientists who use MathWorks products. In this post,...
7 years ago
Published
Related Content on the File Exchange
Question: How do you find what you’re not necessarily looking for? Answer: You look at the related content listed under the...
7 years ago
Published
Hashtag SheLovesMATLAB: A Collection of Remarkable Women
Anoush Najarian works at MathWorks as a performance engineer. Her job is to make MATLAB go fast. Among her many other...
7 years ago
Published
Patterns of Innovation in MATLAB Code – We Are Published!
Over the past few years, I have been working with a team at the University of St Andrews on analyzing data from our old...
7 years ago
Published
What to Do When MATLAB Crashes
This week we have a guest post from Cesar Rivadeneyra. Cesar is an Application Engineer. He likes solving challenging...
7 years ago
Published
Early MATLAB History, SIAM, and Nick Higham
Two years ago we were celebrating MATLAB Central’s fifteenth anniversary. I recently came across some more MATLAB history...
7 years ago
Published
Awesome MATLAB, GitHub, and the File Exchange
Mike Croucher (@walkingrandomly) is the director of research computing at the University of Leeds in the UK. For years he...
8 years ago
Published
Jiří’s Ovozoetrope
We have a treat today: a guest visit from MATLAB user and controls researcher Jiří Zemánek. Jiří is a doctoral student at...
8 years ago
Published
Community Q&A – Doug Hull
After 15 years of working at MathWorks and a successful blog on MATLAB Central, Doug Hull “retired” to Las Vegas so he...
8 years ago
Published
Launching the MATLAB Maker Community
You may have noticed a new heading in our MATLAB Central menu: “Maker Community”. Follow the link and where does it go?...
8 years ago
Published
Top 10 Files in 2017
Without further ado, here are the 10 Most Popular File Exchange submissions in 2017 based on...
8 years ago
Published
MATLAB, Sporcle, and Grant
Grant O. Cook III, better known to the Cody-playing world as goc3, is a player and puzzle constructor of great renown. He...
8 years ago
Published
When is Noon?
I enjoy astronomy. In this post I’m going to show off a cool file from the File Exchange and demonstrate MATLAB’s new-ish...
8 years ago
Published
The Cody Fifth Anniversary Challenge
Does Cody have birthdays or anniversaries? It seems to me like it should have birthdays, but anyway, it’s been around for...
8 years ago
Published
Community Q&A – Daniel Turizo
Daniel Turizo was one of the first people to complete the Easy and Hard problem sets in the Cody 5 Year Challenge. Daniel...
8 years ago
Published
A New Contest: Gerrymandering Commas
Last February, researchers at the University of St Andrews ran a MATLAB programming contest to study how people compete and...
8 years ago
Published
Generating Insight With Cody Function Clouds
One of the things I like about Cody is that it not only encourages you to solve a particular problem, but it encourages you...
8 years ago
Solved
5 Prime Numbers
Your function will be given lower and upper integer bounds. Your task is to return a vector containing the first five prime numb...
8 years ago
Solved
Missing five
Convert decimal numbers to a base-9 notation missing the digit *5* <<http://www.alfnie.com/software/missing5.jpg>> Too man...
8 years ago
Solved
Extra safe primes
Did you know that the number 5 is the first safe prime? A safe prime is a prime number that can be expressed as 2p+1, where p is...
8 years ago
Solved
Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...
8 years ago
Solved
Is this is a Tic Tac Toe X Win?
For the game of <https://en.wikipedia.org/wiki/Tic-tac-toe Tic Tac Toe> we will be storing the state of the game in a matrix M. ...
8 years ago
Solved
Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
8 years ago
Published
Limited Edition Laurels: Cody is Five!
Do you have what it takes to win this badge? A badge’s value derives in part from how hard it is to achieve. This right...
8 years ago
Solved
How to subtract?
* Imagine you need to subtract a few numbers using MATLAB. * You will not be using eval for this task. * Given two ASCII strin...
8 years ago
Solved
Pentagonal Numbers
Your function will receive a lower and upper bound. It should return all pentagonal numbers within that inclusive range in ascen...
8 years ago