[Fwd: Rank using JAMA]

[Ronald Boisvert <boisvert@nist.gov>]

-------- Original Message --------
Subject: 	Rank using JAMA
Date: 	Thu, 25 Jun 2009 09:23:39 -0400
From: 	siddharth singh <sid027@gmail.com>
Reply-To: 	sid027@gmail.com <sid027@gmail.com>
To: 	Boisvert, Ronald F. <ronald.boisvert@nist.gov>



Hi,
I'm doing a project on Tensegrity Designing and used JAMA package for 
the matrix analysis part.I've come across certain problems.While 
calculating rank MATLAB gives a different result for the same matrix and 
JAMA does calculate rank but gives a very big value.It seems that it is 
not sensetive to values in the matrix.If it is not then modification 
needs to be done.If I'm wrong please tell me what should I do.
e.g including a value like 0.000001 in the matrix would result in an 
erroneous result in JAMA.Please tell me the solution as soon as possible!

Regards,
Siddharth