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Costa-Dyakiw/bin/jat/core/math/MatrixVector/ChangeLog
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2005-07-13 Bruce Miller | |
* Version 1.0.2 Released. | |
2005-07-12 Bruce Miller | |
* Although SVD sometimes fails on cases m < n, | |
the test code, apparently successfully, invokes | |
SVD to compute rank on an m<n matrix. Deferring | |
proposal to signal error on m < n, for now. | |
Possible fix to generalize SVD to come later. | |
2005-03-04 Roldan Pozo | |
* Updated CholeskyDecomposition to fix problem with scaling by | |
diagonals; modified TestMatrix to better test this case. | |
2003-07-28 Cleve Moler | |
* Updated SingularValueDecomposition to repair lack of convergience | |
on rank deficient matrices. | |
* Note that SVD still doesn't handle m < n | |
Apparently this case can be handled by a pre-transposition, | |
or more directly by a modification to the source, but this | |
modified version isn't available yet. | |
2000-09-11 Bruce Miller <bruce.miller@nist.gov> | |
* Version 1.0.1 Released. | |
2000-09-11 Bruce Miller <bruce.miller@nist.gov> | |
* Jama.Matrix print methods which create a NumberFormat, now set its | |
Locale to US so that the reader will recognize them even when the | |
default locale is not US. Similar change to Jama.test.TestMatrix. | |
(Thanks Ulrich Eberhardinger <u.eberhardinger@ipc.uni-stuttgart.de>) | |
1998-08-05 The Jama Team | |
* Initial Version released (1.0.0) | |