Timeline for The envelope of a set of translated and rotated ellipses
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| May 17, 2015 at 6:51 | comment | added | xyz | @Kuba, Thanks very much sincerely:-) | |
| May 17, 2015 at 6:47 | comment | added | Kuba | @ShutaoTang Yes, this is V10 solution. You could try to mimic this. Plot filled ellipses, extract polygons, find here a function to merge polygons (it is somewhere, I don't know where). Fold this operation on a list of ellipses and you have a solution. Probably, haven;t tested it and don't have time :/ | |
| May 17, 2015 at 6:45 | comment | added | Kuba | @bbgodfrey I don't know, I'm not so much experienced in Regions. :/ | |
| May 17, 2015 at 0:44 | comment | added | bbgodfrey |
Shutao Tang, although I cannot speak for Kuba, I would note that DiscretizeRegion is new to Mathematica 10.
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| May 17, 2015 at 0:42 | comment | added | bbgodfrey |
Kuba, elegant solution. Well done. Do you understand why using DiscretizeRegion[#]] & // RegionBoundary decreases running time by orders of magnitude, compared to RegionBoundary // RegionPlot?
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| May 16, 2015 at 23:19 | history | made wiki | Post Made Community Wiki by Kuba | ||
| May 16, 2015 at 22:41 | history | answered | Kuba | CC BY-SA 3.0 |