Re: gset label VAR

[Dave Cottingham]

When all else fails, use eval.  Try something like:

eval(sprintf("gset label \"%s\" at graph 0.05,0.95 left\n", str_label));

 - Dave Cottingham

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> From: Jan Vermaete <address@hidden>
> Organization: M-TEC WIRELESS N.V.
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> Following code doesn't work
> 
> N = 10
> str_label=printf("\"N is:\" %d", N); % no prob
> gset label str_label  at graph 0.05,0.95 left ; % ERROR
> % strlabel is not expanded, who can i fix this?
> gplot 0 % dispay only the label(s)
> 
> 
> The fault is that the variable "str_label" is not expanded.  Who can i 
> force octave to put the content of the variable there.
> 
> Thanks
> 
> -- 
> Jan Vermaete
> R&D Engineer
> M-TEC WIRELESS
> address@hidden
> Visit us at: www.mtecwireless.com
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