Commit Graph

8 Commits

Author SHA1 Message Date
Christoph Hertzberg
4270c62812 Split the implementation of i?amax/min into two. Based on PR-627 by Sameer Agarwal.
Like the Netlib reference implementation, I*AMAX now uses the L1-norm instead of the L2-norm for each element. Changed I*MIN accordingly.
2019-04-15 17:18:03 +02:00
Sameer Agarwal
c181dfb8ab Consistently use EIGEN_BLAS_FUNC in BLAS.
Previously, for a few functions, eithe BLASFUNC or, EIGEN_CAT
was being used. This change uses EIGEN_BLAS_FUNC consistently
everywhere.

Also introduce EIGEN_BLAS_FUNC_SUFFIX, which by default is
equal to "_", this allows the user to inject a new suffix as
needed.
2019-02-27 11:30:58 -08:00
Benoit Steiner
5e8622477b Rename the vector() factories defined in blas/common.h into make_vector() to prevent a possible name conflict with std::vector. 2014-04-01 11:23:28 +02:00
Gael Guennebaud
446320b226 Fix dot*w to return 0 for empty vectors (BLAS interface) 2013-10-01 22:37:10 +02:00
Gael Guennebaud
f75419c711 Add missing changes. 2013-06-12 17:56:15 +02:00
Benoit Jacob
69124cfca2 Automatic relicensing to MPL2 using Keirs script. Manual fixup follows. 2012-07-13 14:42:47 -04:00
Gael Guennebaud
f7cd63b964 fix bug #189 (issue with fortran concentions to return COMPLEX values) 2011-02-18 15:11:31 +01:00
Gael Guennebaud
f5f288b741 split level 1 and 2 implementation files into smaller ones and fix a couple of numerical and tricky issues discovered by the lapack test suite 2010-11-22 18:49:12 +01:00