flop-count
- To: mathgroup at smc.vnet.net
- Subject: [mg92283] flop-count
- From: Fabian <fabian.uriarte at gmail.com>
- Date: Fri, 26 Sep 2008 06:25:03 -0400 (EDT)
Dear Group- Is there a way to compute the flop-count (i.e., number of sums and products) in matrix algebra ? For example: ScalarResult = x.A.B.C.D.E.F.y where: x = 1 x ... vector y = ... x 1 vector A,B,C,D,E,F = ... x ... matrices I was considering the possibility of using FullForm, Head, or counting the number of Plus and Times instances, but no luck. Any help is appreciated. Thank you.
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- From: Daniel Lichtblau <danl@wolfram.com>
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