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Use an aligned IOFormat in the docs

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This commit is contained in:
Benoit Jacob 2008-12-06 23:20:30 +00:00
parent 2b20da624a
commit 93c1f62979
4 changed files with 11 additions and 4 deletions
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4
Eigen/src/Core/util/Macros.h
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@ -118,6 +118,10 @@ using Eigen::ei_cos;
#define EIGEN_DEFAULT_IO_FORMAT Eigen::IOFormat() #define EIGEN_DEFAULT_IO_FORMAT Eigen::IOFormat()
#endif #endif
// format used in Eigen's documentation
// needed to define it here as escaping characters in CMake add_definition's argument seems very problematic.
#define EIGEN_DOCS_IO_FORMAT IOFormat(3, AlignCols, " ", "\n", "", "")
#define EIGEN_INHERIT_ASSIGNMENT_OPERATOR(Derived, Op) \ #define EIGEN_INHERIT_ASSIGNMENT_OPERATOR(Derived, Op) \
template<typename OtherDerived> \ template<typename OtherDerived> \
Derived& operator Op(const Eigen::MatrixBase<OtherDerived>& other) \ Derived& operator Op(const Eigen::MatrixBase<OtherDerived>& other) \

2
doc/CMakeLists.txt
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@ -25,6 +25,8 @@ configure_file(
set(examples_targets "") set(examples_targets "")
set(snippets_targets "") set(snippets_targets "")
add_definitions("-DEIGEN_DEFAULT_IO_FORMAT=EIGEN_DOCS_IO_FORMAT")
add_subdirectory(examples) add_subdirectory(examples)
add_subdirectory(snippets) add_subdirectory(snippets)

3
doc/TutorialLinearAlgebra.dox
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@ -158,8 +158,11 @@ Eigen::LUDecomposition<MatrixXf> lu(A);
cout << "The rank of A is" << lu.rank() << endl; cout << "The rank of A is" << lu.rank() << endl;
if(lu.isInvertible()) { if(lu.isInvertible()) {
cout << "A is invertible, its inverse is:" << endl << lu.inverse() << endl; cout << "A is invertible, its inverse is:" << endl << lu.inverse() << endl;
}
else {
cout << "Here's a matrix whose columns form a basis of the kernel a.k.a. nullspace of A:" cout << "Here's a matrix whose columns form a basis of the kernel a.k.a. nullspace of A:"
<< endl << lu.kernel() << endl; << endl << lu.kernel() << endl;
}
\endcode \endcode
\sa LU_Module, LU::solve(), class LU \sa LU_Module, LU::solve(), class LU

2
doc/snippets/compile_snippet.cpp.in
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@ -4,13 +4,11 @@
#include <Eigen/Cholesky> #include <Eigen/Cholesky>
#include <Eigen/Geometry> #include <Eigen/Geometry>
USING_PART_OF_NAMESPACE_EIGEN
using namespace Eigen; using namespace Eigen;
using namespace std; using namespace std;
int main(int, char**) int main(int, char**)
{ {
cout.precision(3);
${snippet_source_code} ${snippet_source_code}
return 0; return 0;
} }