1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
2012-11-09 Bruce Miller
* Version 1.0.3 Released.
* Patched hqr2 method in Jama.EigenvalueDecomposition
to avoid infinite loop;
Thanks Frederic Devernay <frederic.devernay@m4x.org>
* Updated unchecked type coding in Matrix read.
* Added serialization ID to Jama.Matrix and Decomposition classes.
* Cleaned up javadoc documentation to Jama.Matrix and Decomposition classes.
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)
|
