Tagged Questions
1
vote
2answers
235 views
\pgfmathdectobase macro \pgfmathresult digit index or bitwise operators
Is there a way to access each digit of a macro returned by \pgfmathdectobase (or \pgfmathresult) which is a binary number ? This would be useful for a function which prints the power set of a given ...
5
votes
3answers
330 views
Is there a \foreach function that works in the preamble?
Tikz/PGF has an extremely useful implementation of \foreach, which allows for instance the construction
\foreach \x / \y in {1/a,2/b,3/c,4/d} {\x is a lot like \y}
in which you can iterate over a ...
