"Nick Coghlan" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] >I suspect the problem would typically stem from floating point values that >are >read in from a human-readable file rather than being the result of a >'calculation' as such:
For such situations, one could create a translation dict for both common float values and for non-numeric missing value indicators. For instance, flotran = {'*': None, '1.0':1.0, '2.0':2.0, '4.0':4.0} The details, of course, depend on the specific case. tjr _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com