[Python-Dev] Matrix product (original) (raw)
Raymond Hettinger python at rcn.com
Wed Jul 30 10:29:36 CEST 2008
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Further, while AB is not so common, An is quite common (for integral n, in the sense of repeated matrix multiplication). So a matrix multiplication operator really should come with a power operator cousin. Which obviously should be @@ :-)
I think much of this thread is a repeat of conversations that were held for PEP 225: http://www.python.org/dev/peps/pep-0225/
That PEP is marked as deferred. Maybe it's time to bring it back to life.
Raymond
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