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Discussion Groups | Matlab DSP | Plotting more than one periodogram

Technical discussion about Matlab and issues related to Digital Signal Processing.

  

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Plotting more than one periodogram - jage...@yahoo.com - Mar 5 21:15:15 2008



Hi all,

I'm a Matlab newbie. I need to make a graph with more than one periodogram in it. How can I do
that? 

Thanks in advance.

Regards,
Albert



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Re: Plotting more than one periodogram - Albert Pratama - Mar 7 12:37:31 2008

Hi,

I've tried as such:

periodogram(a,w,'onesided',P, 600)
hold on
periodogram(a1,w,'onesided',P, 600)

But the one which is shown only the first graph.

Regards,
Albert
--- On Thu, 3/6/08, prabha c <p...@gmail.com> wrote:

> From: prabha c <p...@gmail.com>
> Subject: Re: [matlab] Plotting more than one periodogram
> To: j...@yahoo.com
> Date: Thursday, March 6, 2008, 6:34 PM
> try with function .................... hold
> 
> On 3/5/08, j...@yahoo.com
> <j...@yahoo.com> wrote:
> >
> >   Hi all,
> >
> > I'm a Matlab newbie. I need to make a graph with
> more than one periodogram
> > in it. How can I do that?
> >
> > Thanks in advance.
> >
> > Regards,
> > Albert
> > 
> > -- 
> love and regards,
> 
> Prabha



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Re: Plotting more than one periodogram - Mahmoud Elali - Mar 7 12:37:50 2008

try subplot and try hold on and hold off

On Tue, Mar 4, 2008 at 7:55 PM, <j...@yahoo.com> wrote:

>   Hi all,
>
> I'm a Matlab newbie. I need to make a graph with more than one periodogram
> in it. How can I do that?
>
> Thanks in advance.
>
> Regards,
> Albert
>  
>

-- 
Mahmoud Elali
Hardware Design Engineer
Syneren Technologies
Lanham, MD 20706
(703)269-8579
M...@syneren.com



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Re: Plotting more than one periodogram - el01...@mail.ntua.gr - Mar 7 12:37:56 2008

Hello,

use the commands "subplot" and "plot". In this way you can place as many
graphs as you like in a single figure. Type help subplot" and "help plot" to
study the details and syntax of these commands.

Manolis



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