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John D'Errico


Retired

Last seen: Today |  自 2006 起处于活动状态

Followers: 29   Following: 0

消息

A retired applied mathematician, consultant, sometime mechanical engineer, numerical analyst, woodworker, bridge player. Please DON'T contact me, as too many students then decide I am their personal consultant if I allow it. I won't do consulting by mail.

John D'Errico's 徽章

MATLAB Answers 徽章

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  • First AnswerFirst Answer
    20 Jul 2017
  • Knowledgeable Level 5Knowledgeable Level 5
    20 Jul 2017
  • Thankful Level 5Thankful Level 5
    20 Jul 2017
  • 36 Month Streak36 Month Streak
    20 Jul 2017
  • MasterMaster
    22 Feb 2019
  • Revival Level 4Revival Level 4
    15 Nov 2020
  • Editor's pick for AnswersEditor's pick for...
    17 Mar 2023
  • Most Accepted 2023Most Accepted 2023
    01 Jan 2024

Cody 徽章

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  • CUP Challenge MasterCUP Challenge Master
    21 Aug 2016
  • PromoterPromoter
    13 Oct 2016
  • CommenterCommenter
    28 Jan 2012
  • SolverSolver
    28 Jan 2012
  • Speed DemonSpeed Demon
    28 Aug 2016
  • CreatorCreator
    22 Jul 2016
  • Quiz MasterQuiz Master
    10 Sep 2020

File Exchange 徽章

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  • First SubmissionFirst Submission
    09 Oct 2019
  • 5-Star Galaxy Level 55-Star Galaxy Level 5
    09 Oct 2019
  • First ReviewFirst Review
    09 Oct 2019
  • Editor's PickEditor's Pick
    09 Oct 2019
  • Personal Best Downloads Level 5Personal Best...
    01 Nov 2019
  • Top Downloads 2019Top Downloads 2019
    02 Jan 2020
  • Top Downloads 2020Top Downloads 2020
    04 Jan 2021
  • Top Downloads 2021Top Downloads 2021
    06 Jan 2022
  • Top Downloads 2022Top Downloads 2022
    03 Jan 2023
  • Top Downloads 2023Top Downloads 2023
    19 Jan 2024
  • Top Downloads 2024Top Downloads 2024
    07 Jan 2025
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