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delaunayn simplex check consistency and performance improvement (bug #60818) * delaunayn.m: Apply consistent volume calculation across all trivial simplex removal code paths. Vectorize 3D simplex removal code path and minimize function calls within >3D loop for performance improvement. Update FIXME note for future performance improvement. Add input type validation checks. Add BISTs for dimensions other than 2D, simplex removal, and input validation. * etc/News.8.md: Describe function improvements under General Improvements.
author Nicholas R. Jankowski <jankowski.nicholas@gmail.com>
date Wed, 28 Sep 2022 14:35:30 -0400
parents c16ad80274c9
children
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function [m_exist, n_exist] = ntest53027b ()
  global x
  x = 3;
  n_exist = nest ();
  m_exist = exist ("x", 'var');
  function n_exist = nest ()
    ## The clear statement should operate on the variable in the
    ## parent scope even though there is no explicit varabiable
    ## reference in the code (the clear function just sees a string
    ## containing the name of the variable and the parser (correctly)
    ## does not treat this as a special case.
    clear x
    n_exist = exist ("x", "var");
  endfunction
endfunction