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## Re: FYI: sparse indexed assignment rewritten

**From**: |
Jaroslav Hajek |

**Subject**: |
Re: FYI: sparse indexed assignment rewritten |

**Date**: |
Wed, 14 Apr 2010 08:30:00 +0200 |

On Tue, Apr 13, 2010 at 6:07 PM, Søren Hauberg <address@hidden> wrote:
>* tir, 13 04 2010 kl. 16:54 +0200, skrev Jaroslav Hajek:*
>*> I've nearly finished rewriting the sparse indexed assignment code.*
>
>* Cool :-)*
>
>*> 4. if you build the tip, you'll see 3 new test failures. These are*
>*> tests for cases like the following:*
>*>*
>*> a = sparse (2, 0);*
>*> a(5) = 1;*
>*>*
>*> previously Octave produced a 5x1 matrix. However, Matlab 2007a*
>*> produces a 2x3 matrix (i.e. adds rows as needed). In absence of more*
>*> information, I implemented the 2007a approach, causing the tests to*
>*> fail.*
>
>* For what it's worth, Matlab 2009a behaves like 2007a here.*
>
OK, thanks. I updated the tests.
--
RNDr. Jaroslav Hajek, PhD
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz

**FYI: sparse indexed assignment rewritten**, *Jaroslav Hajek*, `2010/04/13`
**Re: FYI: sparse indexed assignment rewritten**, *Søren Hauberg*, `2010/04/13`
**Re: FYI: sparse indexed assignment rewritten**,
*Jaroslav Hajek* **<=**

**FYI: sparse indexed assignment rewritten**, *John W. Eaton*, `2010/04/14`
**Re: FYI: sparse indexed assignment rewritten**, *Jaroslav Hajek*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *David Bateman*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *Jaroslav Hajek*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *David Bateman*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *Ben Abbott*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *David Bateman*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *Jaroslav Hajek*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *David Bateman*, `2010/04/16`
**Re: FYI: sparse indexed assignment rewritten**, *Michael D. Godfrey*, `2010/04/16`