Re: Question about a plot

[Bob Odom]

Use 'plot (a,b)'  instead of 'gplot (a,b)'.


On Mon, 14 Mar 2011, Samuele Zampini wrote:

> Dear all,
> sorry for this very stupid question, but I am switching from Matlab to Octave 
> and I am
> a very
> newbie, here..
> Anyway, the point is that I am trying to make a plot with Octave.
>
> I have this *simple* script:
>
>       a = [0:.1:2*pi];
>       b = sin(a);
>       gplot (a,b)
>
>
> The point is that I do not get any plot.. But I get the following error message:
>
>       octave3.2:1> test1
>       error: A(I): Index exceeds matrix dimension.
>       error: called from:
>       error:   /usr/share/octave/3.2.4/m/sparse/gplot.m at line 46, column 10
>       error:   /home/samiam/Desktop/test_octave/test1.m at line 3, column 1
>
>
> Can anyone help?
>
> Thanks a lot,
>
> Samuele
>
> --
>                                                                                 
>      
>                            Samuele Zampini
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