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comparison doc/interpreter/geometry.txi @ 7984:bbaa5d7d0143

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Some documentation updates
author David Bateman <dbateman@free.fr>
date Mon, 28 Jul 2008 15:47:40 +0200
parents fd42779a8428
children fa78cb8d8a5c
comparison
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7983:91d020444da7 7984:bbaa5d7d0143
334 af(i) = polyarea (c (f @{i, :@}, 1), c (f @{i, :@}, 2)); 334 af(i) = polyarea (c (f @{i, :@}, 1), c (f @{i, :@}, 2));
335 endfor 335 endfor
336 @end group 336 @end group
337 @end example 337 @end example
338 338
339 Facets of the Voronoi diagram with a vertex at infinity have infinity area. 339 Facets of the Voronoi diagram with a vertex at infinity have infinity
340 area. A simplified version of @code{polyarea} for rectangles is
341 available with @code{rectint}
342
343 @DOCSTRING(rectint)
340 344
341 @DOCSTRING(inpolygon) 345 @DOCSTRING(inpolygon)
342 346
343 An example of the use of @code{inpolygon} might be 347 An example of the use of @code{inpolygon} might be
344 348