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6
votes
3answers
143 views
How to “demux” several aspects from a `\foreach` variable with `\ifstrequal`?
How can I "demux" several features from a mode specification given in a \foreach?
I would like to use a \foreach to draw several nodes in a TikZ picture. The loop will specify a mode for each ...
3
votes
1answer
149 views
PGF loop variables in string comparisons
In a bigger context, I need to check whether an integer parameter is contained in a set of numbers. I decided to encode sets as strings; elements are separated by !. I don't know whether this is the ...
