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Cleve Moler


MathWorks

235 total contributions since 2012

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Submitted


Cleve_s Laboratory
A Mathematical Exploratorium

2 jours ago | 116 downloads |

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Submitted


Kuramoto's model of synchronizing oscillators
The Kuramoto model is a nonlinear dynamic system of coupled oscillators that initially have random natural frequencies and phase...

3 jours ago | 19 downloads |

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Kuramoto Model of Synchronized Oscillators
Fireflies on a summer evening, pacemaker cells, neurons in the brain, a flock of starlings in flight, pendulum clocks...

23 jours ago

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The QR Algorithm Computes Eigenvalues and Singular Values
\n'); d.title = title + ' (MATLAB code)'; d.close(); } --> Get the MATLAB...

environ un mois ago

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Hadamard Matrices
I have just returned from the ICIAM2019 conference in Valencia, Spain. It was a huge conference -- 4,000+ attendees, dozens...

environ 2 mois ago

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The World’s Simplest Impossible Problem
(This is a reprint of the second ever Cleve's Corner from the Winter 1990 MathWorks Newsletter).... read more >>

2 mois ago

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Bohemian Matrices in the MATLAB® Gallery
We will have a two-part minisymposium on "Bohemian Matrices" at ICIAM2019, the International Congress on Industrial and...

3 mois ago

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Matrix Eigenvalue Dating Service
This is a summary of my talk at the conference Celebrating the Centenary of James H. Wilkinson's Birth at the University of...

4 mois ago

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An Eigenvalue Sensitivity Example
On May 29-30, I plan to attend a conference, organized by Nick Higham, at the University of Manchester. The title of the...

4 mois ago

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Continued Fractions and Function “rat”
Let me tell you about MATLAB's controversial function rat.... read more >>

4 mois ago

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Makima Piecewise Cubic Interpolation
This post is by my colleague Cosmin Ionita.... read more >>

5 mois ago

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The Reuleaux Triangle and Curves of Constant Width
Why are manhole covers round? It is so they won't fall through the hole they are intended to cover. They have the same...

5 mois ago

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Biorhythms and Energy Vortices Near Sedona, Arizona
Sedona Arizona is a perfect site for the first MathWorks excursion into lifestyle products.... read more >>

6 mois ago

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Benchmarking a GPU
I recently acquired a GPU, a graphics processing unit. It's called a GPU because such processors were originally...

6 mois ago

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Amaze, A Maze Generator
My MATLAB® program, amaze, generates mazes by combining old friends, numgrid and delsq, with a new friend, the graph object....

7 mois ago

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Amaze, A maze generator.
Amaze generates mazes by combining |numgrid| and |delsq|, with the |graph| object.

7 mois ago | 6 downloads |

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Experiments with Variable Format Half Precision
For the past month I have been working with the variable format 16-bit floating point arithmetic that I described in this...

7 mois ago

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Floating Point Arithmetic Before IEEE 754
In a comment following my post about half-precision arithmetic, "Raj C" asked how the parameters for IEEE Standard 754...

8 mois ago

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Variable Format Half Precision Floating Point Arithmetic
A year and a half ago I wrote a post about "half precision" 16-bit floating point arithmetic, Moler on fp16. I followed this...

8 mois ago

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VAXBARN Restores Vibrating Membrane on Ardent Titan
This is a short post to point to a web site in the Netherlands, VAXBARN. The site proprietor, Camiel Vanderhoeven, is...

9 mois ago

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Mandelbrot Brings Season’s Greetings
Mandelbrot sports a new red, green and gold colormap to celebrate the holidays.... read more >>

9 mois ago

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interp_gadget
Explore the Runge phenomenon -- does polynomial interpolation converge?

9 mois ago | 2 downloads |

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

9 mois ago

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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...

10 mois ago

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

10 mois ago | 1 download |

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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...

10 mois ago

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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...

11 mois ago

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

12 mois ago

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

environ un an ago

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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 >>

environ un an ago

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