Re: issue with Drawnow

[Mike Miller]

On Mon, Aug 27, 2018 at 11:15:12 -0500, Cleyderman Guerrero wrote:
> And the output is this:
> 
> No protocol specified
> octave: unable to open X11 DISPLAY
> octave: disabling GUI features
> No protocol specified
> No protocol specified
> 
> gnuplot: unable to open display ':10.0'
> gnuplot: X11 aborted.
> error: __go_draw_figure__: unknown object class, uicontrol
> error: called from
>     __go_draw_figure__ at line 187 column 13
>     __gnuplot_drawnow__ at line 86 column 5
>     adquisicionygraficacion.m at line 39 column 9
> No protocol specified
> 
> gnuplot: unable to open display ':10.0'
> gnuplot: X11 aborted.
> 
> gnuplot> nset obj 1;
>          ^
>          line 0: invalid command
> 
> could somebody help me with this? 

It looks like you are trying to plot figures on-screen while logged in
remotely to a Raspberry Pi, is that correct? Are you logging in with
'ssh -X'? Do other graphical programs display correctly?

-- 
mike

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