matrix_eigenvalues.hlp

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{smcl}
{* 28mar2005}{...}
{cmd:help matrix eigenvalues} {right:dialog:  {bf:{dialog matrix_eigenvalues:matrix eigenvalues}}}
{hline}

{title:Title}

{p2colset 5 31 33 2}{...}
{p2col :{hi:[P] matrix eigenvalues} {hline 2}}Eigenvalues of nonsymmetric matrices{p_end}
{p2colreset}{...}


{title:Syntax}

{p 8 15 2}
{cmdab:mat:rix} {cmdab:eigenval:ues} {it:r} {it:c} {cmd:=} {it:A}


{title:Description}

{pstd}
Given an n by n nonsymmetric (real) matrix {it:A}, {cmd:matrix eigenvalues}
returns the real part of the eigenvalues in the 1 by n row vector {it:r} and
the imaginary part of the eigenvalues in the 1 by n row vector {it:c}.

{pstd}
If you want the eigenvalues for a symmetric matrix, see 
{helpb matrix symeigen}.


{title:Examples}

{phang}{cmd:. matrix eigenvalues realv imaginaryv = A}


{title:Also see}

{psee}
Manual:  {bf:[P] matrix eigenvalues}

{psee}
Online:  {helpb matrix}, {helpb matrix symeigen}
{p_end}

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