Hi all, I just got done installing Python 2.1 and NumPy 20 on Linux (which was far more work that it should have been) just so that I could get rich comparisons. I then got a version of the PDF doc, dated march30, 2001, and it is out of date with regard to rich comparisons. This brings up two questions. 1) Is the doc in CVS or something somewhere so that others (me) could contribute to it? 2) Is there a rich comparisons way to do "and" and "or"? It's great that: logical_and(greater(a,b),less(a,c)) can now be: logical_and(a > b, a < c) but of course, what I would really like is: (a > b) and (a < c) Are there any nice ways to do this?? -Chris -- Christopher Barker, Ph.D. ChrisHBarker@home.net --- --- --- http://members.home.net/barkerlohmann ---@@ -----@@ -----@@ ------@@@ ------@@@ ------@@@ Oil Spill Modeling ------ @ ------ @ ------ @ Water Resources Engineering ------- --------- -------- Coastal and Fluvial Hydrodynamics -------------------------------------- ------------------------------------------------------------------------