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Nick Sabbe
Works at Arteveldehogeschool
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Nick Sabbe

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Writing a speedy (wrt factor treatment) replacement for data.frame in R. Boy have I ever felt like I'm reinventing the wheel. Learning loads though.
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Immutability is not workable for me. The main idea is a form of imputation (every row in the original dfr gets a given number of 'representatives' in a weighted augmented dataset). For now, it's dubbed NumDfr (see https://r-forge.r-project.org/projects/addendum/ for my progress), as it is a (numeric) matrix (+ a list of levels) acting like a data.frame. Works pretty well, actually.
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Nick Sabbe

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Welcome to me.
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Welcome to me too
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Have him in circles
143 people
Boris Avsec's profile photo
Kim Hetland's profile photo
Rob Shone's profile photo
Dimitris Rongotis's profile photo
Bjarni Kristjansson's profile photo
Mien De Graeve's profile photo
Victor Dabou's profile photo
Rainer Stuetz's profile photo
Lars Beckmann's profile photo
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  • Arteveldehogeschool
    ERP Specialist, 2013 - present
  • UGent
    Research Assistant, 2008 - 2013
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