File: [cvs.NetBSD.org] / pkgsrc / math / eigen3 / distinfo (download)
Revision 1.10, Thu Sep 14 11:21:03 2017 UTC (6 years, 6 months ago) by prlw1
Branch: MAIN
CVS Tags: pkgsrc-2018Q4-base, pkgsrc-2018Q4, pkgsrc-2018Q3-base, pkgsrc-2018Q3, pkgsrc-2018Q2-base, pkgsrc-2018Q2, pkgsrc-2018Q1-base, pkgsrc-2018Q1, pkgsrc-2017Q4-base, pkgsrc-2017Q4, pkgsrc-2017Q3-base, pkgsrc-2017Q3 Changes since 1.9: +6 -6
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Update eigen3 to 3.3.4
Changes that might impact existing code
Eigen 3.3 fixes a few shortcomings that might impact existing code:
* Eigen 3.3 clarifies the usage of the Index type in SparseMatrix,
PermutationMatrix, Transpositions, as detailed below.
* The normalize and normalized methods will now leave their input
unchanged if its norm is 0 or too close to 0. Previously this
resulted in a vector containing NaNs or infinities.
* internal::significant_decimals_impl is deprecated and users of
custom scalar types are encouraged to overload
NumTraits<>::digits10().
In Eigen 3.3, the evaluation mechanism of expressions has been
completely rewritten. c.f. http://eigen.tuxfamily.org/index.php?title=3.3
Looks as though C++11 support was added and Eigen 2 support removed.
Detailed changelog:
http://eigen.tuxfamily.org/index.php?title=ChangeLog#Eigen_3.3.4
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