Community Profile

Cleve Moler

MathWorks

25 total contributions since 2005

Contributions in
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Submitted

Cleve Laboratory
A mathematical exploratorium.

Submitted

Game of Life
Game of Life with populations from the Life Lexicon

Submitted

Cleve's Corner Computing Pi
Cleve's Corner on Computing Pi and three MATLAB programs.

Submitted

Generate figures for Cleve's Corner on Compressed Sensing
Demonstration of compressed sensing.

Submitted

Using Numerical Computing with MATLAB in the Classroom
M-files used in the webinar held on April 27, 2004.

Submitted

Biorhythm

Submitted

Blackjack
Play individual hands of the card game, or simulate a session.

Submitted

Pentium Division Bug Documents
A collection of documents associated with the Pentium division bug.

Submitted

Solving ODEs in MATLAB
MATLAB files for Exercises Solving ODEs in MATLAB

Submitted

Numerical Computing with MATLAB
Toolbox containing files and app from Numerical Computing with MATLAB

Submitted

Experiments with MATLAB
Apps from Experiments with MATLAB

Accuracy of eig in support of complex step differentation: Derivative estimate accuracy degrades when step gets too small
I had forgotten about Nick Higham's comment after my blog post referencing his paper, "The complex step approximation to the Fr...

1 year ago | 2

Accuracy of eig in support of complex step differentation: Derivative estimate accuracy degrades when step gets too small
But you should not have to resort to complex step differentiation because an analytic expression for the derivative of an eigenv...

1 year ago | 2

Accuracy of eig in support of complex step differentation: Derivative estimate accuracy degrades when step gets too small
I have to admit that I am unsure about what is going on here. Complex step differentiation relies upon the unperturbed function...

1 year ago | 2

| accepted

Submitted

The Lambert W Function
Real valued alternative to the lambertw function in the Symbolic Toolbox.

Solved

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

4 years ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

4 years ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

4 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years ago

Responded

Re: Solving Sudoku with Matlab by Cleve Moler
Yes, although there is no guarantee that this strategy will always lead to fewer steps, it does seem to be a reasonable heuristi...

7 years ago | 3817 views

Responded

Re: Solving Sudoku with Matlab by Cleve Moler
I agree that the definition of a "step" is a little vague. My complete program, wiith a GUI, and that counts steps, is part of ...

7 years ago | 3817 views

Responded

Re: Problems to calculate a double integral
Hi -- Type "help dblquad" or "doc dblquad" and see the paragraph that begins "Nonsquare regions can be handled ...". Hope this...

11 years ago | 1414 views

Responded

Hi -- In MATLAB 7, use anonymous funcitons instead of inline. "Martin" <wingar@stud.ntnu.no> wrote in message news:ef01711....

11 years ago | 1282 views

Responded

Re: syms output using fprintf
jud" <the_eagle@wowmail.com> wrote in message news:ef00fb0.-1@webx.raydaftYaTP... Hi -- Use "char" on your sym variable and t...

11 years ago | 5024 views

Responded

Re: MATLAB Maple & define_external
JohnCreighton_@hotmail.com> wrote in message news:1112587553.415278.185710@z14g2000cwz.googlegroups.com... Hi -- What you are...

11 years ago | 1003 views