I use Symbolize from the notation package to symbolize some expressions. When calling Symbolize twice it can happen that the same expression is not the same symbol anymore. Is there a way to create a function that first checks whether an expression has already been symbolized before doing so.
My current Idea is doing something like this:
If[StringCount[ToString[FullForm[symbol]], "UnderBracket"] > 0 ||
NumericQ[symbol] || VectorQ[symbol] || MatrixQ[symbol] ||
ArrayQ[symbol] || StringQ[symbol],
Which is then use like this:
If[IsNotSymbolized[Subscript[S, R]], Symbolize[
SubscriptBox["S", "R"]]], "Already Symbolized"]
Which actually looks like this:
I would like to put all this in one function that symbolizes if it hasn't been already.
Kind Regards, Mathias Breuss
the missing image: