[scilab-Users] index error not helpful

[Julio Gonzalez-Saenz]

I don't either. It plots two graphics one in blue and one in green with 20 points.#

Julio




________________________________
From: Samuel Gougeon <Samuel.Gougeon at univ-lemans.fr>
To: users at lists.scilab.org
Sent: Mon, 19 April, 2010 14:12:13
Subject: Re: [scilab-Users] index error not helpful

----- Message d'origine -----
De : Gary Nelson
Date : 19/04/2010 13:43:
> What is wrong with this seemingly simple test
>
> clc()
> n=[1:20]
> z=exp(%i*2*%pi.*n./10)
> phz=atan(imag(z),real(z))
> ifq=diff(phz)
> ifq=[ifq,ifq($)]
> plot(n,phz,n,ifq)
>
> The lengths of all vectors are 20 yet I get an error 21 index error
>  
I do not get any syntax error. It runs well for me.


      
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