From marcin@nsb.pl Thu May  5 01:33:02 2011
From: Marcin =?utf-8?q?B=C5=82a=C5=BCejowski?= <marcin@nsb.pl>
To: gretl-devel@gretlml.univpm.it
Subject: [Gretl-devel] Small bug
Date: Thu, 05 May 2011 07:32:58 +0200
Message-ID: <4DC2368A.9010904@wrzosy.nsb.pl>
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From svetosch@gmx.net Thu May  5 08:29:47 2011
From: Sven Schreiber <svetosch@gmx.net>
To: gretl-devel@gretlml.univpm.it
Subject: Re: [Gretl-devel] Small bug
Date: Thu, 05 May 2011 14:29:43 +0200
Message-ID: <4DC29837.3080407@gmx.net>
In-Reply-To: 4DC2368A.9010904@wrzosy.nsb.pl
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Am 05.05.2011 07:32, schrieb Marcin Błażejowski:
> Hi,
> simple script:
> 
> <script>
> set echo off
> set messages off
> 
> function void FOO (matrix mat)
>     printf "%d\n", nelem(mat)
> end function
> 
> nulldata 10
> 
> matrix foo = zeros(2,1)
> FOO(foo)
> 
> foo[1,1] = 1
> FOO(foo)
> </script>
> 
> In both situations we get what we excpect: 2
> 

I'm surprised it works at all, according to the docs nelem() is only for
lists, not for matrices.

So I'd say the fact that it doesn't spit out a (meaningful) error
message always is the true bug.

cheers,
sven



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