API Questions

Feb 18, 2010 at 7:15 PM

I've been testing your library, and after being manipulating your Matrix for a while i have one question - Is there any method to get the inverse of a Matrix?

It would be unusual for a math library to be witouth one, but i cant seem to find it in the API:

http://bmenne.bm.funpic.de/software/smartmathlibrary/documentation/html/ab239661-261a-324e-4701-4b1327195e61.htm

Thnx in advance.

Coordinator
Feb 22, 2010 at 9:13 AM

Hi,

Thanks for testing my library. Yes, there is a solution please use the InverseMatrix.FromMatrix() method form class InverseMatrix. Here is a link of the class reference:

http://bmenne.bm.funpic.de/software/smartmathlibrary/documentation/html/3f1013ad-1301-43b0-c5f1-40ba26051fd6.htm

If you have any further questions, improvements or bugs just let me know.

Regards

Benedikt  

Mar 3, 2010 at 8:53 PM

I have a rather important question to make:

Did you test your singular value decomposition with huge matrix's? I passed a 19k per 2k matrix and after a couple of hours i have no clue if it's still processing or if it froze somewhere since it's external code.

Any hints as to how much time it would take to do such a decomposition?

Coordinator
Mar 17, 2010 at 2:26 PM
Hi Please excuse my late answer, I currently has much business work and not much time to do something other. In my point of view this large it will take a very long time maybe a few days. I will check this out in a few days. Regards Benedikt