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Cleve Moler


MathWorks

25 total contributions since 2005

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Submitted


Cleve Laboratory
A mathematical exploratorium.

15 days ago | 180 downloads |

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Submitted


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

3 months ago | 5 downloads |

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Submitted


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

3 months ago | 2 downloads |

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Submitted


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

3 months ago | 16 downloads |

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Submitted


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

3 months ago | 45 downloads |

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Biorhythm
How is your week going?

3 months ago | 3 downloads |

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Submitted


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

3 months ago | 50 downloads |

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Submitted


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

3 months ago | 6 downloads |

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

8 months ago | 161 downloads |

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Submitted


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

8 months ago | 544 downloads |

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Experiments with MATLAB
Apps from Experiments with MATLAB

9 months ago | 243 downloads |

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Answered
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

Answered
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

Answered
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.

3 years ago | 10 downloads |

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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


Re: hypergeom and quad
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