[Scilab-users] How to plot frequency spectrum in Xcos for Scilab Version 5.5.2(64 bit)

[Parthageet Samantaray]

Thanks a lot Nikolay for such a fast response. I will go through it and
will attempt implementation of my design.
With regards.
Parthageet Samantaray
On Nov 2, 2015 2:21 AM, "Nikolay Strelkov" <n.strelkov at gmail.com> wrote:

> Dear Parthageet Samantaray!
>
> You are right about PSPECSCOPE_с
> <http://www.scicos.org/ScicosModNum/modnum_web/src/modnum_43b/interf/scicos/help/eng/htm/PSPECSCOPE_c.htm>
> in Modnum toolbox. For now it is available only for ScicosLab
> <http://www.scicos.org/downloads.html>.
> There is a project from Peter Fabo for porting Modnum to modern Scilab
> (see here <http://wiki.tntech.eu/index.php?title=Xcos_Modnum> and in the mail
> list
> <http://mailinglists.scilab.org/Scilab-users-Modnum-amp-Xcos-td4027491.html>
> ).
>
> I prefer to use Scilab with Xcos, so I suggest the following solution
> (tested on 5.5.2 x64):
> 1. Create Xcos model with variables - see *sine.xcos*
> 2. Create Scilab script file for launching Xcos model and plotting result
> as function of time and frequency (with built-in FFT function) - see
> *sine_launcher.sce*
> 3. Launch *sine_launcher.sce* and it will simulate Xcos model and plot
> FFT for it
>
> Hope this helps.
>
> With best regards,
> maintainer and developer of Mathieu functions toolbox
> <http://atoms.scilab.org/toolboxes/Mathieu/> for Scilab,
> IEEE member, Ph.D.,
> Nikolay Strelkov.
>
> С уважением, к.т.н.,
> ассистент кафедры Основ радиотехники ИРЭ
> им. В.А. Котельникова НИУ "МЭИ", член IEEE,
> Стрелков Н.О.
>
> 2015-11-01 8:26 GMT+03:00 Parthageet Samantaray <pgsmntry at gmail.com>:
>
>> Hello,
>>
>> I am trying to plot the Frequency Spectrum of a Sampled Sinusoidal Wave
>> in the above mentioned version of Scilab using XCOS. But I didn't find any
>> Scope for that in the Sinks Palette.
>>
>> I found that there was some toolbox called Modnum which had a
>> "pspec_scope" to plot the Power Spectrum of a signal. But this was for
>> Scilab version 4.2, so unable to use in 5.5.2(64 bit).
>>
>> If anyone has any idea any this regard, kindly post it.
>>
>> Thanks and Regards.
>> Parthageet Samantaray
>>
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