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John T. McCarthy


John T McCarthy

8 total contributions since 2001

electronic engineer
Professional Interests: electrical control systems, signal processing, computer and machine vision, U.S. stock markets

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John T. McCarthy's Badges

  • Personal Best Downloads Level 2
  • Editor's Pick
  • 5-Star Galaxy Level 5
  • First Submission

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Submitted


moneysplit
Divide a sum of money in a certain ratio, making sure that the amounts add up exactly to the total.

10 years ago | 0 downloads |

Submitted


interweave
This function interweaves (alternates/overlaps) the columns of equal-sized matrices A,B,C...

11 years ago | 0 downloads |

Submitted


PSNR
This function displays the PSNR (peak signal-to-noise ratio) between two images.

11 years ago | 13 downloads |

Submitted


shift
SHIFT a row or column RELATIVE to the other elements in a MATRIX.

11 years ago | 4 downloads |

Submitted


myfactor
This function finds the factors of very large numbers (up to 10^14)

11 years ago | 0 downloads |

Submitted


imcircle
The file develops an "n by n" matrix containing a solid circle of ones of diameter "n" pixels.

12 years ago | 1 download |

Submitted


findcircles
This function provides an example of feature-extraction in a binary image.

19 years ago | 1 download |