isdiag.h File Reference

#include "igl_inline.h"
#include <Eigen/Sparse>
#include "isdiag.cpp"

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Namespaces
namespace	igl

Functions
template<typename Derived >
bool	igl::isdiag (const Eigen::SparseCompressedBase< Derived > &A)
	Determine if a given matrix is diagonal: all non-zeros lie on the main diagonal.