From: Andy Little (andy_at_[hidden])
Date: 2006-04-22 11:06:29
"Alberto Ganesh Barbati" wrote
> bool operator()(T x, T y) const { return abs(x - y) < eps; }
Maybe should be:
bool operator()(T x, T y) const { return abs(x - y) < abs(eps); }
Because I have been caught out when eps was negative ;-)
Negaitive eps is easy to do if it is some function of x y or both, which is
common e.g percentage etc.
regards
Andy little