12 May
2002
12 May
'02
4:10 p.m.
Yves Degoyon hat gesagt: // Yves Degoyon wrote:
good, but no "abs" function in expr~ here ! !
am i out of sync ??
Probably. abs didn't work in older version of expr. If you want t be sure, you might use the newest version from http://crca.ucsd.edu/~yadegari/expr.html but 0.35-test17 is up to date already. ciao,
--
Frank Barknecht _ _______footils__