On 3 Aug, 15:02, CNiall <[EMAIL PROTECTED]> wrote: > However, with some, but not all, decimals, they do not seem to 'equal > themselves'.
Back in my days studying electrical engineering I was pointed to this reference about floating point arithmetic - http://citeseer.ist.psu.edu/goldberg91what.html HTH, Dave -- http://mail.python.org/mailman/listinfo/python-list