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MathGroup Archive 2007

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Re: Global Variables in Options?

  • To: mathgroup at
  • Subject: [mg80640] Re: Global Variables in Options?
  • From: Albert <awnl at>
  • Date: Tue, 28 Aug 2007 02:03:15 -0400 (EDT)
  • References: <far97o$41j$>


> Can Options contain global variables?  (in 5.2)
> For example, can I do
>       SetOptions[Plot, TextStyle->{FontSize->myFontSize}];
>       (* with no numerical value yet assigned to myFontSize *)

It can be done, why not just try out? You just could get error messages 
if you don't set the global variable to a valid value for the 
corresponding option...


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