[Fwd: Matrix inversion problem]

[Ron Boisvert <boisvert@nist.gov>]

Sender: Dominik Mozny <dominik.mozny@gmail.com>
Subject: Matrix inversion problem


Hi,
I use BufferedImage (java.awt.image.BufferedImage) for load picture
(180x200 pixels), then I will make matrix (width x height of pixels of
the image) and set each element of the matrix to value from picture
(method BufferedImage.getRGB(i,j)). Then I need to invert
(pseudoinverse) this matrix so I use inverse() method and there is the
problem: When I use this method in some other method, this other
method is prematurely ended and I don't know what the problem is. (The
same problem is for m x m matrix - 200x200)

I use Jama 1.0.2.