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Matt J
Posts:
4,997
Registered:
11/28/09


Re: speeding up ACCUMARRAY
Posted:
Nov 15, 2012 3:35 AM


"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <k8253j$es9$1@newscl01ah.mathworks.com>... > "Matt J" wrote in message <k80ur5$6b4$1@newscl01ah.mathworks.com>... > > > > > > > > Accumarray is not slow. Just sparse is fast. > > ================ > > > > Seems like a false distinction to me. ;) > > I can define exactly what can be considered as "fast" and "slow". ============
If we're saying that there are wellknown ways of making accumarray faster than it is (e.g., multithreading), then that seems to meet the definition of "slow".



