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Re: Release candidate for Qhull 2012.1
From: |
Dmitri A. Sergatskov |
Subject: |
Re: Release candidate for Qhull 2012.1 |
Date: |
Sun, 29 Jan 2012 19:46:32 -0600 |
On Sun, Jan 29, 2012 at 7:38 PM, Ben Abbott <address@hidden> wrote:
> On Matlab ...
>
> cube = [0 0 0;1 0 0;1 1 0;0 1 0;0 0 1;1 0 1;1 1 1;0 1 1];
> [h, v] = convhulln (cube);
>
> h =
>
> 3 4 2
> 2 4 1
> 6 2 1
> 5 6 1
> 4 8 1
> 8 5 1
> 7 3 2
> 6 7 2
> 7 4 3
> 7 8 4
> 7 6 5
> 8 7 5
>
>
> v =
>
> 1
>
> [h, v] = convhulln (cube, {'Qt'})
>
> h =
>
> 3 4 2
> 2 4 1
> 6 2 1
> 5 6 1
> 4 8 1
> 8 5 1
> 7 3 2
> 6 7 2
> 7 4 3
> 7 8 4
> 7 6 5
> 8 7 5
>
> v =
>
> 1
>
> I get the same with Octave (tip below) on MacOSX 10.7.2 (Lion).
>
> $ hg tip
> changeset: 14282:b4d7de953066
> tag: tip
> user: Michael Goffioul <address@hidden>
> date: Sun Jan 29 12:53:05 2012 +0000
> summary: Export more required symbols [Win32].
>
> Does Fedora really return a 6x4 matrix for the first test?
>
> Ben
>
octave:1> cube = [0 0 0;1 0 0;1 1 0;0 1 0;0 0 1;1 0 1;1 1 1;0 1 1];
octave:2> [h, v] = convhulln (cube);
octave:3> h
h =
4 1 2 3
5 6 2 1
8 5 1 4
6 7 3 2
7 8 4 3
8 7 6 5
Fedora 16 x86_64, octave 3.6.0, qhull 2003.1
Dmitri.
--
- Re: Release candidate for Qhull 2012.1, (continued)
Re: Release candidate for Qhull 2012.1, Tatsuro MATSUOKA, 2012/01/29
Re: Release candidate for Qhull 2012.1, Tatsuro MATSUOKA, 2012/01/30
Re: Release candidate for Qhull 2012.1, Rik, 2012/01/29
- Re: Release candidate for Qhull 2012.1, Ben Abbott, 2012/01/29
- Re: Release candidate for Qhull 2012.1,
Dmitri A. Sergatskov <=
- Re: Release candidate for Qhull 2012.1, Ben Abbott, 2012/01/29
- Re: Release candidate for Qhull 2012.1, Brad Barber, 2012/01/29
- Re: Release candidate for Qhull 2012.1, Ben Abbott, 2012/01/29
- Re: Release candidate for Qhull 2012.1, Dmitri A. Sergatskov, 2012/01/29
- Re: Release candidate for Qhull 2012.1, Robinson, Melvin D, 2012/01/30
- Re: Release candidate for Qhull 2012.1, Ben Abbott, 2012/01/30
Re: Release candidate for Qhull 2012.1, Rik, 2012/01/30
Re: Release candidate for Qhull 2012.1, Ben Abbott, 2012/01/30
RE: Release candidate for Qhull 2012.1, Robinson, Melvin D, 2012/01/30
Re: Release candidate for Qhull 2012.1, Ben Abbott, 2012/01/30