[Scilab-users] Generation of linear frequency

[Serge Steer]

The time frequency atoms module for Scilab provides chirp, spectrogram and many other functions

Serge Steer

----- Mail original -----
> De: "TViT" <tvitklg at rambler.ru>
> À: users at lists.scilab.org
> Envoyé: Dimanche 10 Mars 2013 10:02:16
> Objet: [Scilab-users] Generation of linear frequency
> 
> Hello!
> 
> In Matlab there is a function chirp, and what is in Scilab?
> 
> And why Scilab can not transform a simple example from Matlab of a
> file?
> 
> //-----------------------------------------------------
> t = 0:0.001:2;            % 2 secs @ 1kHz sample rate
> y = chirp(t,0,1,150);     % Start @ DC,
>                           %   cross 150Hz at t=1 sec
> spectrogram(y,256,250,256,1E3,'yaxis')
> //-----------------------------------------------------
> 
>  !--error 37
> at line     190 of function mfile2sci called by :
> at line     142 of function cb_m2sci_gui called by :
> cbo =
> getcallbackobject("-6ebf8d73:13d5388519a:-7f72");cb_m2sci_gui;if
> exists("%oldgcbo") then gcbo = %oldgcbo;
> while executing a callback
> 
> 
> 
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