Eigen  3.4.90 (git rev a4098ac676528a83cfb73d4d26ce1b42ec05f47c)
Eigen::indexing Namespace Reference

Detailed Description

The sole purpose of this namespace is to be able to import all functions and symbols that are expected to be used within operator() for indexing and slicing. If you already imported the whole Eigen namespace:

using namespace Eigen;
Namespace containing all symbols from the Eigen library.
Definition: B01_Experimental.dox:1

then you are already all set. Otherwise, if you don't want/cannot import the whole Eigen namespace, the following line:

is equivalent to:

using Eigen::fix;
using Eigen::seq;
using Eigen::placeholders::lastN; // c++11 only
static const Eigen::internal::all_t all
Definition: IndexedViewHelper.h:189
static const last_t last
Definition: IndexedViewHelper.h:44
static const auto lastp1
Definition: IndexedViewHelper.h:172
static const auto fix()
auto seq(FirstType f, LastType l, IncrType incr)
ArithmeticSequence< typename internal::cleanup_index_type< FirstType >::type, typename internal::cleanup_index_type< SizeType >::type, typename internal::cleanup_seq_incr< IncrType >::type > seqN(FirstType first, SizeType size, IncrType incr)
Definition: ArithmeticSequence.h:99