Ned Gulley

Last seen: Today | Con actividad desde 2011

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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...

2 días hace

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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...

alrededor de 1 mes hace

Publicado

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...

alrededor de 1 mes hace

Resuelto

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...

alrededor de 1 mes hace

Publicado

Head-to-Head Voting: Which Solution Is the Best Solution?
I like to play Cody because I always learn something. After I've solved a problem, I spend a little time with the Solution...

3 meses hace

Publicado

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...

5 meses hace

Resuelto

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

5 meses hace

Publicado

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...

6 meses hace

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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...

6 meses hace

Publicado

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

7 meses hace

Publicado

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...

8 meses hace

Publicado

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...

9 meses hace

Publicado

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...

9 meses hace

Publicado

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...

10 meses hace

Resuelto

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...

10 meses hace

Resuelto

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

11 meses hace

Resuelto

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

11 meses hace

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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>

11 meses hace

Resuelto

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...

11 meses hace

Publicado

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

11 meses hace

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

12 meses hace

Publicado

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

alrededor de 1 año hace

Enviada

Private Cody Leaderboard
This code creates a private leaderboard for Cody players.

alrededor de 1 año hace | 2 descargas |

Publicado

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...

alrededor de 1 año hace

Publicado

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...

alrededor de 1 año hace

Resuelto

Cricket - Most Frequent Bowler-Batter Wicket Combinations
Given a table representing all wickets taken in a particular set of matches, return a table of the bowler-batter pairs that occu...

alrededor de 1 año hace

Resuelto

Split Even Number Into Two Primes
Given an even whole number n (> 2), return a 2-element vector of primes, p, such that p(1) + p(2) = n. Fun note: technically it...

alrededor de 1 año hace

Enviada

Animator
A tool for making GIF animation files

alrededor de 1 año hace | 6 descargas |

Enviada

Zoom Keys
Pan and zoom with simple keystrokes.

alrededor de 1 año hace | 1 descarga |

Resuelto

Extract the Acrostic Message
An acrostic cipher is a way of embedding one message within another by taking the first (or last) word of each line. Given a str...

alrededor de 1 año hace

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