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Searched refs:PositiveSemiDef (Results 1 – 1 of 1) sorted by relevance

/external/eigen/Eigen/src/Cholesky/
DLDLT.h22 enum SignMatrix { PositiveSemiDef, NegativeSemiDef, ZeroSign, Indefinite }; enumerator
152 return m_sign == internal::PositiveSemiDef || m_sign == internal::ZeroSign; in isPositive()
271 if (numext::real(mat.coeff(0,0)) > 0) sign = PositiveSemiDef;
328 if (sign == PositiveSemiDef) {
333 if (realAkk > 0) sign = PositiveSemiDef;
475 m_sign = sigma>=0 ? internal::PositiveSemiDef : internal::NegativeSemiDef;