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- To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
- Subject: [eigen] 2.0.11 released
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Sun, 10 Jan 2010 11:51:19 -0500
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Hi,
Eigen 2.0.11 is released.
The source archive is at:
http://bitbucket.org/eigen/eigen/get/2.0.11.tar.bz2
Changes since 2.0.10:
* Complete rewrite of the 4x4 matrix inversion: we now use the
usual cofactors approach, so no numerical stability problems anymore
(bug #70)
* Still 4x4 matrix inverse: SSE path for the float case, borrowing
code by Intel, giving very high performance.
* Fix crash happening on 32-bit x86 Linux with SSE, when double's
were created at non-8-byte-aligned locations (bug #79).
* Fix bug in Part making it crash in certain products (bug #80).
* Precision improvements in Quaternion SLERP (bug #71).
* Fix sparse triangular solver for lower/row-major matrices (bug #74).
* Fix MSVC 2010 compatibility.
* Some documentation improvements.
Cheers,
Benoit