Published

Explore Runge’s Polynomial Interpolation Phenomenon
As the degree of an interpolating polynomial increases, does the polynomial converge to the underlying function? The short...

environ un an ago

Published

Penrose and Fourier Design Playing Cards
MathWorks is creating a deck of playing cards that will be offered as gifts at our trade show booths. The design of the...

environ un an ago

Submitted

Game of Life
Conway's Game of Life with Life Lexicon

Published

Revisiting the Game of Life
I am addicted. I keep coming back to John Conway's Game of Life. Years ago, I wrote a chapter about Life in Experiments...

plus d'un an ago

Published

Teaching a Newcomer About Teaching Calculus to a Deep Learner
Two months ago I wrote a blog post about Teaching Calculus to a Deep Learner. We wrote the code for that post in one...

plus d'un an ago

Published

MathWorks Math Modeling Challenge
This week’s post is by Reece Teramoto.... read more &gt;&gt;

plus d'un an ago

Published

USA Traveling Salesman Tour
Find the optimum traveling salesman tour through the capitals of the 48 contiguous states in the USA.... read more &gt;&gt;

plus d'un an ago

Published

Graph Object of 48 USA States
Create a MATLAB® graph object from information about neighbors among the 48 contiguous states in the USA.... read more &gt;&gt;

plus d'un an ago

Published

Reviving Wilson’s Matrix
I probably first saw this matrix in 1960 in John Todd's class at Caltech. But I forgot about it until Tahar Loulou jogged my...

plus d'un an ago

Published

Teaching Calculus to a Deep Learner
MIT's Professor Gil Strang gave two talks in one morning recently at the SIAM annual meeting. Both talks derived from his...

plus d'un an ago

Published

Antarctic Ships, Fractal and Real
David Wilson, from the Auckland University of Technology in New Zealand, has alerted me to this remarkable coincidence. ...

plus d'un an ago

Published

The OEIS and the Recamán Sequence
Here are the first 12 integers from an infinite sequence defined by a deceptively simple rule. Can you see the pattern? Try...

plus d'un an ago

Published

Greg Searle, Fractal Art and Design
If you follow this blog regularly, you know that I love fractals. I recently spent a pleasant afternoon in Nashua, New...

plus d'un an ago

Submitted

play_match_the_color_game
Try to match RGB or YIQ triples of selected colors

Published

Play “Match the Color” Game
I first saw this game years ago in the Exploratorium, a science museum in San Francisco. You are given a computer screen...

plus d'un an ago

Published

The Jordan Canonical Form Just Doesn’t Compute
Camille Jordan (1838-1922)... read more &gt;&gt;

plus d'un an ago

Published

The MATLAB Technical Computing Environment
The ACM Special Interest Group on Programming Languages, SIGPLAN, expects to hold the fourth in a series of conferences on...

presque 2 ans ago

Published

MATLAB History, Modern MATLAB, part 2
The ACM Special Interest Group on Programming Languages, SIGPLAN, expects to hold the fourth in a series of conferences on...

presque 2 ans ago

Published

Friday the 13th and the Datetime Method
Today is Friday, the 13th. In many parts of the world, today is regarded as unlucky. But I want to revisit an old question:...

presque 2 ans ago

Submitted

dragon
The Dragon Curve

Published

The Dragon Curve
Let me tell you about a beautiful, fractal curve, the Dragon Curve. Download my new dragon program from the File Exchange...

presque 2 ans ago

Published

Easter, Revisited
Today is Easter Sunday. Why? How is the date of Easter determined?... read more &gt;&gt;

presque 2 ans ago

Published

MATLAB® History, Modern MATLAB, part 1
The ACM Special Interest Group on Programming Languages, SIGPLAN, expects to hold the fourth in a series of conferences on...

presque 2 ans ago

Published

Happy Pi Day
Happy Pi Day, 3/14.... read more &gt;&gt;

presque 2 ans ago

Published

MATLAB History, PC-MATLAB Version 1.0
The ACM Special Interest Group on Programming Languages, SIGPLAN, expects to hold the fourth in a series of conferences on...

presque 2 ans ago

Published

Fun With The Pascal Triangle
The Wikipedia article on Pascal's Triangle has hundreds of properties of the triangle and there are dozens of other Web...

environ 2 ans ago

Published

Happy Valentine’s Day
Edward Scheinerman, The Mathematics Lover's Companion, Yale University Press, 2017...

environ 2 ans ago

Published

The Historic MATLAB Users’ Guide
In the 1970s and early 1980s, while I was working on the LINPACK and EISPACK projects that I discussed in two previous...

environ 2 ans ago

Published

LINPACK, Linear Equation Package
The ACM Special Interest Group on Programming Languages, SIGPLAN, expects to hold the fourth in a series of conferences on...

environ 2 ans ago

Published

EISPACK, Matrix Eigensystem Routines
The ACM Special Interest Group on Programming Languages, SIGPLAN, expects to hold the fourth in a series of conferences on...

environ 2 ans ago