Re: [Matlisp-users] m.*! not native?

[Raymond T. <to...@rt...>]

>>>>> "Nicolas" == Nicolas Neuss <Nic...@iw...> writes:

    Nicolas> Jefferson Provost <jp...@cs...> writes:
    >> Yes it's quite fast.  Multiplying two NxN matrices is still a little 
    >> slower than the outer product of two N-length vectors (which should also 
    >> be O(N^2) operations) -- but this is probably from going out of cache on 
    >> the large matrices, while the smaller vectors will stay in cache.

    Nicolas> Please rethink how many operations a matrix-matrix-multiplication
    Nicolas> needs...

You missed the context, I think, and made the same mistake I
originally made.  I think Jefferson was talking about
element-by-element matrix multiply, not a real matrix multiply.

Ray