20 Aug
2012
20 Aug
'12
6 p.m.
Hi, I used '\doifnumberelse' to validate some macro parameters (angle). Sadly it does not work with negative numbers. Is there a similar macro, that also supports negative values? Example: \doifnumberelse {45}{yes}{no}% yes \doifnumberelse{-45}{yes}{no}% no Greetings, Peter