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Re: Problem with 2.1.57 loading Octave binary format data file
From: |
Henry F. Mollet |
Subject: |
Re: Problem with 2.1.57 loading Octave binary format data file |
Date: |
Wed, 31 Mar 2004 13:06:08 -0800 |
User-agent: |
Microsoft-Entourage/10.1.1.2418 |
[~] tcsh:11> octave %done today
GNU Octave, version 2.1.46 (powerpc-apple-darwin6.6).
octave:44> y = rand(100);
octave:45> save("-binary", "y", "y");
octave:46> load -force y
error: load: trouble reading binary file `y'
I had the same problem on Octave 2.1.46 and posted to the list. JWE replied
that it had something to do with a bug in C In Mac version, if I remember
correctly. Sorry that I cannot retrieve his reply because I lost all email
for 2-months period Jan-Feb 2004.
Henry
on 3/31/04 12:34 PM, Glenn Golden at address@hidden wrote:
> [Sorry if this is a duplicate, and/or wrong list; it was sent (twice)
> to bug-octave but did not show up there, possibly due to outbound
> email problems on my part, not sure.]
>
> ------- Forwarded Message
>
> Anyone else seeing this? I didn't find anything about it in the lists,
> but maybe I didn't look hard enough. Seems like a fairly serious problem
> that lots of people would have come across already, but perhaps it's
> just related to my build:
>
> Running 2.1.57:
>
> 1> y = rand(100);
> 2> save("-binary", "y", "y");
> 3> load -force y
> error: load: trouble reading binary file `y
>
> Completely consistent, happens every time. File and directory permissions
> are fine. Does not occur in 2.1.50.
>
> I think problem is related to 2.1.57 save(), because 2.1.57 can
> read Octave binary format files produced by 2.1.50, and 2.1.50
> cannot read binary format files produced by 2.1.57.
>
> If it's any help, the filesizes produced by 2.1.50 and 2.1.57 are
> slightly different (14 bytes longer for 2.1.57).
>
> I'll write up full bug report if others are seeing this problem,
> otherwise I guess I have to look at my build here first...
>
> Glenn
>
> ------- End of Forwarded Message
>
>
>
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>
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
-------------------------------------------------------------