Hi, > I'm getting different results when I add up a list of floats depending > on the order that I list the floats. For example, the following returns > > [snip summation] > > if totalProp != 1:
>From a numerical analysis point of view, never ever do this. The values you are adding are approximations to the numbers you require, you then test for equality (the real no no)... There is even a section in the Python tutorial about it: http://docs.python.org/tut/node16.html Cheers, John McCallum Edinburgh -- http://mail.python.org/mailman/listinfo/python-list
