Projects / Eigen / Releases / 3.0-beta2

Version 3.0-beta2 of Eigen

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Release Notes: Complexes are now vectorized (with SSE, AltiVec, and NEON). Real*complex matrix products are mixed with vectorization. JacobiSVD and least-square solving were improved. The Transform class was improved. New methods include middleRows(), middleCols(), and TriangularMatrix::conjugate(). Some unsupported modules were added for OpenGL, MPFR C++, and to add the possibility to extend QuaternionBase. Quaternion/double multiplication was vectorized. Significant improvements were made to the documentation and compile time errors.

Other releases

  •  26 Feb 2014 23:33
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Release Notes: This is a maintenance release with many bugfixes since the release of 3.2.0 half a year ago. The support for Eigen2 is now marked as deprecated and will be removed in the forthcoming 3.3 release. There are also some limited performance improvements and added functionality.

  •  12 Aug 2013 11:52
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Release Notes: This is a maintenance releases with various bug and warning fixes. It is likely to be the last release for the 3.0.x branch.

  •  11 Aug 2013 22:48
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Release Notes: This is a maintenance releases with various bug and warning fixes.

  •  10 Aug 2013 18:39
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Release Notes: The key new features of this version are: a built-in supernodal sparse LU solver adapted from SuperLU, a rank-revealing sparse QR factorization with numerical column pivoting, a RealQZ factorization, a GeneralizedEigenSolver, and a Ref<> class allowing to write non-templated functions taking various kinds of Eigen dense objects without copies.

  •  19 Jul 2013 16:36
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Release Notes: This second release candidate fixes a naming collision by renaming the isFinite() function to allFinite(), and fixes a compiler error with ICC 11.1.

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