6 Commits

Author	SHA1	Message	Date
Benoit Steiner	de1e9f29f4	Updated the custom indexing code: we can now use any container that provides the [] operator to index a tensor. Added unit tests to validate the use of std::map and a few more types as valid custom index containers	2015-10-15 14:58:49 -07:00
Benoit Steiner	6585efc553	Tightened the definition of isOfNormalIndex to take into account integer types in addition to arrays of indices ... Only compile the custom index code when EIGEN_HAS_SFINAE is defined. For the time beeing, EIGEN_HAS_SFINAE is a synonym for EIGEN_HAS_VARIADIC_TEMPLATES, but this might evolve in the future. Moved some code around.	2015-10-14 09:31:37 -07:00
Gabriel Nützi	fc7478c04d	name changes 2 ... user: Gabriel Nützi <gnuetzi@gmx.ch> branch 'default' changed unsupported/Eigen/CXX11/src/Tensor/Tensor.h changed unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h	2015-10-09 19:10:08 +02:00
Gabriel Nützi	6edae2d30d	added CustomIndex capability only to Tensor and not yet to TensorBase. ... using Sfinae and is_base_of to select correct template which converts to array<Index,NumIndices> user: Gabriel Nützi <gnuetzi@gmx.ch> branch 'default' added unsupported/Eigen/CXX11/src/Tensor/TensorMetaMacros.h added unsupported/test/cxx11_tensor_customIndex.cpp changed unsupported/Eigen/CXX11/Tensor changed unsupported/Eigen/CXX11/src/Tensor/Tensor.h changed unsupported/Eigen/CXX11/src/Tensor/TensorMeta.h changed unsupported/test/CMakeLists.txt	2015-10-09 18:52:48 +02:00
Benoit Steiner	f41831e445	Added support for argmax/argmin	2015-08-31 08:18:53 -07:00
Benoit Steiner	3625734bc8	Moved some utilities to TensorMeta.h to make it easier to reuse them accross several tensor operations. ... Created the TensorDimensionList class to encode the list of all the dimensions of a tensor of rank n. This could be done using TensorIndexList, however TensorIndexList require cxx11 which isn't yet supported as widely as we'd like.	2015-06-29 10:49:55 -07:00