Discussion: new operators for numerical computation

[Travis Oliphant]

Three choices I've seen for the new operators so far:

	Operators 1	Operators 2	Operators 3	Name
	   .*	            @              (*)          matmul
	   ./               @/             (/)          matdiv
           /.               /@             ?????        matsol
           .**              @@             (**)         matpow

I agree that .+ and .- are not necessary.

I like #3 best (assuming something can be invented for matsol).  If not,
then #2 looks O.K. 

I think that .* could only mean matrix-wise and agree that it would
confuse any current Matlab users and so we should not use it.

Travis Oliphant