Re: searching for the elegant code (matrix indexing and more)

[Juan Pablo Carbajal]

On Wed, Jan 22, 2014 at 11:02 PM, Juan Pablo Carbajal
<address@hidden> wrote:
> On Wed, Jan 22, 2014 at 9:49 PM, Andrei Bobrov <address@hidden> wrote:
>> [a,b,c,d,e] = ndgrid(1:2);
>>  sig1 = a.*b.^2 - c.*d.^3 +10*e;
>>
>>
>>
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>
> cool little function!
> the natural extension of meshgrid.
>
> thx!

oh, but it uses repmat... maybe it can be improved.