Eigen::internal::rcond_compute_sign< Vector, RealVector, IsComplex > Struct Template Reference

#include <src/eigen/Eigen/src/Core/ConditionEstimator.h>

Static Public Member Functions
static Vector	run (const Vector &v)

Detailed Description

template<typename Vector, typename RealVector, bool IsComplex>
struct Eigen::internal::rcond_compute_sign< Vector, RealVector, IsComplex >

Member Function Documentation

run()

template<typename Vector , typename RealVector , bool IsComplex>

static Vector Eigen::internal::rcond_compute_sign< Vector, RealVector, IsComplex >::run ( const Vector &  v )

inlinestatic

                                            {
    const RealVector v_abs = v.cwiseAbs();
    return (v_abs.array() == static_cast<typename Vector::RealScalar>(0))
            .select(Vector::Ones(v.size()), v.cwiseQuotient(v_abs));
  }

Referenced by Eigen::internal::rcond_invmatrix_L1_norm_estimate().

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The documentation for this struct was generated from the following file:

• src/eigen/Eigen/src/Core/ConditionEstimator.h