lapack_eig_f64

void lapack_eig_f64(const double * A, int n, double * wr, double * wi, double * VR, int * info)

Double-precision general eigendecomposition. Uses dgeev_.

References

LAPACK dgeev_.

Aconst double*

Row-major

n \times n

input.

nint

Side length.

wr, widouble*

Real and imaginary eigenvalue parts.

VRdouble*

Right-eigenvector matrix or nullptr.

infoint*

LAPACK status word.

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void lapack_eig_f64(const double * A, int n, double * wr, double * wi, double * VR, int * info)