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Re: Trouble installing control toolbox

From: marco atzeri
Subject: Re: Trouble installing control toolbox
Date: Fri, 14 Dec 2012 21:15:36 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/17.0 Thunderbird/17.0

On 12/14/2012 8:54 PM, Michael Noone wrote:
Hi Ben - this is what happens when I try that. Any ideas?

warning: X11 DISPLAY environment variable not set
pkg octave:1> pkg load control
octave:2> A = tf(1,[1 2 3])

Transfer function 'A' from input 'u1' to output ...

  y1:  -------------
       s^2 + 2 s + 3

Continuous-time model.
octave:3> graphics_toolkit gnuplot
octave:4> setenv GNUTERM windows
octave:5> bode(A)
Unknown or ambiguous terminal name 'windows'

gnuplot> set terminal windows enhanced title "Figure 1"
          line 0: unknown or ambiguous terminal type; type just 'set
terminal' for a list

as mentioned you need the XWIN server running and execute octave from
inside a Xterm to enable the graphics.


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