3 ms·

I'm an undergrad and I'm currently working with people in the physics. All of their code, python or not, uses N, n, and x as the most common variable names.

• nickpsecurity 10y ago
  That is a recurring problem. The structure is easy to follow. Variable names often suck. I think they get it from their Algebra and Calculus classes because that was first type of books I saw using those letters almost exclusively.
  • e12e 10y ago
    It's almost as if algebra would also make more sense with better variable names, rather than simple letters...
    • nickpsecurity 10y ago
      It would. Start with the word problem. Define some variables maybe big or short-hand closer to actual description. Then use algebra with those variables to model the problem in math. Solve it. Others understand it more easily in peer review. Much like programming and code review.
• jonathankoren 10y ago
  There is a definitely antipattern that comes from mathematics where variables are cryptic in an effort to look like math, and also I believe to try and show off how smart your are. However, in some domains, the single letter variables become standard. In IR, w means word, d means document, D means the document corpus, and the like. Of course, w sometimes means "weight" when applied to a x, which maybe mean an document d. It's a damn mess.