Tagged Questions
2
votes
1answer
81 views
Use result from pgfmath with xifthen
I try to use the results of pgfmath calculations with cnttest from xifthen, but it fails:
\documentclass{article}
\usepackage{pgf,xifthen}
\begin{document}
\pgfmathparse{42+77}%
...
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 ...
