My Favorite MATLAB Demos - Cleve Moler on Mathematics and Computing - MATLAB爱好者论坛-LabFans.com

poster · 2025-07-13, 08:02

In 1988, while I was with Ardent Computer in Silicon Valley, I gave a talk that previewed MATLAB graphics. The title was "Pictures of Matrices". At the time, a mathematician friend of mine asked.

Why would anyone want pictures of matrices?My response is the graphics demonstrations that we have done over the years. Here is a baker's dozen of my favorite examples.

Contents

Vibes

The vibrating L-shaped membrane.

https://blogs.mathworks.com/cleve/20...ibrating-logo/.

Pitch, Roll and Yaw

Studying rotations.

https://blogs.mathworks.com/cleve/20...x-users-guide/

Rubiks Cube

The world's greatest mathematical puzzle.

https://blogs.mathworks.com/cleve/20...f-rubiks-cube/

Eigenwalker

Principle component analysis of the human gait.

https://blogs.mathworks.com/cleve/20...he-human-gait/

Simulation

Simulink at the test track.

https://blogs.mathworks.com/cleve/20...ring-matrices/

Sponge

The Menger sponge is a popular fractal that generalizes Cantor sets and Sierpinski triangles.

https://blogs.mathworks.com/cleve/20...ponge-fractal/

Drums

Contour plots of isospectral pairs.

https://blogs.mathworks.com/cleve/20...1-eigenvalues/

Jahnke and Emde

Contour plot of the Hankel function, based on a hand drawing in a 1933 book by German mathematicians Eugene Jahnke and Fritz Emde.

https://blogs.mathworks.com/cleve/20...mde-revisited/

Penny

High resolution measurements of the depth of the mold for the United States one cent coin.

https://blogs.mathworks.com/cleve/20...olution-penny/

Jordan Form

Jordan Canonical Form of the 64-by-64 Redheffer matrix from the MATLAB Gallery.

https://blogs.mathworks.com/cleve/20...dollar-matrix/

Expshow

An interactive graphical experiment lets you discover the value of one of the most important numerical quantities in mathematics.

https://blogs.mathworks.com/cleve/20...al-experiment/

Eigshow

One of my all-time favorite MATLAB examples is eigshow.

https://blogs.mathworks.com/cleve/20...eigshow-week-1

Eden

This sketch of the MathWorks Logo was made by Eden Rajapakse when she was ten years old. Her blog post has received more "likes" than any other post.

https://blogs.mathworks.com/cleve/20...w-of-our-logo/

Get the MATLAB code (requires JavaScript)

Published with MATLAB® R2024b

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2025-07-13, 08:02	#1
poster 高级会员注册日期: 2019-11-21 帖子: 3,012 声望力: 66	My Favorite MATLAB Demos - Cleve Moler on Mathematics and Computing In 1988, while I was with Ardent Computer in Silicon Valley, I gave a talk that previewed MATLAB graphics. The title was "Pictures of Matrices". At the time, a mathematician friend of mine asked. Why would anyone want pictures of matrices?My response is the graphics demonstrations that we have done over the years. Here is a baker's dozen of my favorite examples. Contents Vibes Pitch, Roll and Yaw Rubiks Cube Eigenwalker Simulation Sponge Drums Jahnke and Emde Penny Jordan Form Expshow Eigshow Eden Vibes The vibrating L-shaped membrane. https://blogs.mathworks.com/cleve/20...ibrating-logo/. Pitch, Roll and Yaw Studying rotations. https://blogs.mathworks.com/cleve/20...x-users-guide/ Rubiks Cube The world's greatest mathematical puzzle. https://blogs.mathworks.com/cleve/20...f-rubiks-cube/ Eigenwalker Principle component analysis of the human gait. https://blogs.mathworks.com/cleve/20...he-human-gait/ Simulation Simulink at the test track. https://blogs.mathworks.com/cleve/20...ring-matrices/ Sponge The Menger sponge is a popular fractal that generalizes Cantor sets and Sierpinski triangles. https://blogs.mathworks.com/cleve/20...ponge-fractal/ Drums Contour plots of isospectral pairs. https://blogs.mathworks.com/cleve/20...1-eigenvalues/ Jahnke and Emde Contour plot of the Hankel function, based on a hand drawing in a 1933 book by German mathematicians Eugene Jahnke and Fritz Emde. https://blogs.mathworks.com/cleve/20...mde-revisited/ Penny High resolution measurements of the depth of the mold for the United States one cent coin. https://blogs.mathworks.com/cleve/20...olution-penny/ Jordan Form Jordan Canonical Form of the 64-by-64 Redheffer matrix from the MATLAB Gallery. https://blogs.mathworks.com/cleve/20...dollar-matrix/ Expshow An interactive graphical experiment lets you discover the value of one of the most important numerical quantities in mathematics. https://blogs.mathworks.com/cleve/20...al-experiment/ Eigshow One of my all-time favorite MATLAB examples is eigshow. https://blogs.mathworks.com/cleve/20...eigshow-week-1 Eden This sketch of the MathWorks Logo was made by Eden Rajapakse when she was ten years old. Her blog post has received more "likes" than any other post. https://blogs.mathworks.com/cleve/20...w-of-our-logo/ Get the MATLAB code (requires JavaScript) Published with MATLAB® R2024b More...