On Tue, Feb 5, 2013 at 4:32 PM, Leonard P <leonard14...@gmail.com> wrote:
> Anyone know off-hand of an idiomatic way to do the Laplace expansion of an
> nxn matrix?
>
In the spirit of Java, I would create a matrix class that is backed by a
single mutable vector. Rows, columns, and individual elements can be
obtained through accessor methods. Operations on the matrix are also
methods. Also, defining a matrix as its own class would allow the
coefficient of a matrix to be stored along with its instance. This might
be useful in calculating the determinant.
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