Mercurial > octave
changeset 31888:9de99cd1f9d7 stable
maint: Update comment to fix broken citation for inpolygon
inpolygon.m: A comment cited the source of the original algorithm
but the URL was defunct. I contacted the author through a web search
and I've updated the citation with the data they provided.
| author | Arun Giridhar <arungiridhar@gmail.com> |
|---|---|
| date | Mon, 06 Mar 2023 19:01:39 -0500 |
| parents | 436f771403bc |
| children | f1f11a50a402 129e5fc5372b |
| files | scripts/geometry/inpolygon.m |
| diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
line wrap: on
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--- a/scripts/geometry/inpolygon.m Fri Mar 03 16:40:00 2023 -0500 +++ b/scripts/geometry/inpolygon.m Mon Mar 06 19:01:39 2023 -0500 @@ -39,9 +39,9 @@ ## @end deftypefn ## Algorithm: The method for determining if a point is in a polygon is based on -## the algorithm shown on -## http://local.wasp.uwa.edu.au/~pbourke/geometry/insidepoly/ -## and is credited to Randolph Franklin. +## the PnPoly algorithm from Prof W. Randolph Franklin, +## (Rensselaer Polytechnic Institute, Troy NY), originally written in 1970. +## URL: http://wrfranklin.org/pnpoly function [in, on] = inpolygon (x, y, xv, yv)