On Wed, Nov 18, 2009 at 10:02 PM, Schleimer, Ben
<bensch128@xxxxxxxxx> wrote:
> >
> > MatrixdX matProd = A * B; // legal, indicates the matrix product of A and B
> > MatrixdX compProd = A.cwise() * B.cwise(); // legal, indicates the
> > component product of A and B
> > MatrixdX invalidProd = A.cwise() * B; // illegal, this isn't a matrix
> > product or pre-component product
> > MatrixdX invalidProd = A * B.cwise(); // illegal, same as above
>
> Yes, that's exactly where we are going, but with array() instead of cwise().
Cool, that's what I expected.
I wonder what the set of operations is where there is abigutity between the per-component version and the matrix version is?
I guess inverse is another one but thats what solve() is for..
MatrixdX val = 1.0f / A; // illegal?
MatrixdX val = 1.0f / A.array(); // legal?