Re: Question about conv

[Walter White]

I already tried that. The parameter "shape" is not documented there.
Is is possible to extract just the conv.m from a newer release
or do I have to compile the new version from scratch?

Am 15.12.2011 17:14, schrieb James Sherman Jr.:
> On Thu, Dec 15, 2011 at 11:00 AM, Walter White
> <address@hidden <mailto:address@hidden>> wrote:
>
>     Hello,
>
>     I have a question about conv():
>
>     The *documentation at
>     *http://octave.sourceforge.net/octave/function/conv.html says,
>     that it is possible to use the parameter "shape" to cut the result
>     of the convolution
>     down to the original vector.
>
>     But this does not work for me.
>
>     conv(random_scatter,gaussian,"same")
>
>     error: Invalid call to conv.  Correct usage is:
>
>       -- Function File:  conv (A, B)
>
>
>     I had a look into conv.m and it does not seem to accept
>     that parameter at all. I am using version 3.2.4.
>     Has "shape" been implemented recently and 3.2.4 is too old?
>
>     Kind regards,
>     Walter
>
>
> The shape parameter does look like a new addition.  If you type "help
> conv" at the octave prompt what comes up?
>
> I have 3.2.4 and it does not have support for the shape parameter.
>
> Hope this helps,