# Ned Gulley

Last seen: Today Actif depuis 2011

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Community Q&A – Zhaoxu Liu
Zhaoxu Liu / slandarer is a winner of the 2023 MATLAB Mini Hack contest and an active contributor to the File Exchange and...

environ un mois il y a

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Easy Toolbox Initialization with (retired!) Steve Eddins
My erstwhile colleague Steve Eddins recently retired from MathWorks after a long and illustrious career. And once he was...

2 mois il y a

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Balanced Ternary Numbers: Easy as |, |-, |o
This problem concerns the so-called <http://en.wikipedia.org/wiki/Balanced_ternary balanced ternary> system for representing num...

5 mois il y a

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Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

5 mois il y a

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Animator
A tool for making GIF animation files

6 mois il y a | 2 téléchargements |

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Newton’s Method Fractals
Recently I've seen a number of fractal images created with Newton's method. For instance, Daniel Pereira had two...

6 mois il y a

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🚀 The MATLAB AI Chat Playground Has Launched
The MATLAB AI Chat Playground is ready for you to experiment with Generative AI, answer questions, and write initial draft...

7 mois il y a

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Contest Animations with INTERP1
Today we're launching a new contest here on MATLAB Central: the MATLAB Flipbook Mini Hack. Why flipbook? It's an animation...

7 mois il y a

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

8 mois il y a

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I like to play Cody because I always learn something. After I've solved a problem, I spend a little time with the Solution...

9 mois il y a

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Continued Fractions and Computations
Today's guest article is by Wesley Hamilton, a STEM Outreach engineer here at MathWorks. See his earlier piece on solving...

11 mois il y a

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Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

11 mois il y a

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What Is a Toolbox? New Guidelines for Authors
The File Exchange provides access to more than 46,000 free MATLAB projects. For 33,854 of these projects, the authors...

12 mois il y a

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Nine Insights from My Conversation with Heather Gorr, Senior MATLAB Product Manager
Today's guest article is by Hans Scharler. Live Interview on Discord Recently, I had the privilege of engaging in a...

environ un an il y a

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Solving Sudoku with MATLAB
Today's guest article is by Wesley Hamilton, a STEM Outreach engineer here at MathWorks. Wesley's roles involve...

environ un an il y a

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An Algorithmic Spelling Bee
Earlier this year I wrote about solving word ladders with MATLAB. There was a lot of interest in that post, so I thought...

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Celebrate pi day with a pi patch
Today's guest article is by Adam Danz whose name you might recognize from the MATLAB Central community. Adam is a...

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Taking the Hassle Out of Testing
This cartoon sums up my feelings about testing. Testing is great. When you have working tests, you feel clean and warm. The...

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Acquiring and Analyzing Sensor Data with MATLAB Mobile and MATLAB Online
MATLAB Mobile allows you to collect information from your device sensors and perform cool experiments with the acquired...

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Remove the air bubbles
Given a matrix a, return a matrix b in which all the zeros have "bubbled" to the top. That is, any zeros in a given column shoul...

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Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

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Fibonacci Decomposition
Every positive integer has a unique decomposition into nonconsecutive Fibonacci numbers f1+f2+ ... Given a positive integer n, r...

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Pi Estimate 1
Estimate Pi as described in the following link: <http://www.people.virginia.edu/~teh1m/cody/Pi_estimation1.pdf>

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Next Tribonacci Number
The "Tribonacci" sequence is an extension of the idea of the Fibonacci sequence: That is, each new term is the sum of the thr...

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MATLAB is good at math, of course, but it can also let you have some fun with words. Go to the Gaming &gt; Word Games...

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Seasonal greetings of the Greater Solstice Metropolitan Area! As I write this, the solstitial sun sets on the shortest day...

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Crepuscular Tidings
As the days get shorter and drearier here in New England, I get hungry for sunlight. This makes me somewhat obsessed with...

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This code creates a private leaderboard for Cody players.

plus d'un an il y a | 2 téléchargements |

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Cody Meets Cricket: Who’s Your Bunny?
Any cricketers out there? If you like cricket and coding in MATLAB (and who doesn't?), then allow me to direct your...

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2022 Mini Hack Content Analysis
Today, once again, I am delighted to introduce guest blogger Dave Bulkin. You may remember that Dave blogged in this space...

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