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DLAED5 Class

-- LAPACK routine (version 3.1) -- Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. November 2006 Purpose ======= This subroutine computes the I-th eigenvalue of a symmetric rank-one modification of a 2-by-2 diagonal matrix diag( D ) + RHO * Z * transpose(Z) . The diagonal elements in the array D are assumed to satisfy D(i) .LT. D(j) for i .LT. j . We also assume RHO .GT. 0 and that the Euclidean norm of the vector Z is one.
Inheritance Hierarchy
SystemObject
  DotNumerics.LinearAlgebra.CSLapackDLAED5

Namespace: DotNumerics.LinearAlgebra.CSLapack
Assembly: DWSIM.MathOps.DotNumerics (in DWSIM.MathOps.DotNumerics.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
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public class DLAED5
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The DLAED5 type exposes the following members.

Constructors
 NameDescription
Public methodDLAED5 
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Methods
 NameDescription
Public methodRun Purpose ======= This subroutine computes the I-th eigenvalue of a symmetric rank-one modification of a 2-by-2 diagonal matrix diag( D ) + RHO * Z * transpose(Z) . The diagonal elements in the array D are assumed to satisfy D(i) .LT. D(j) for i .LT. j . We also assume RHO .GT. 0 and that the Euclidean norm of the vector Z is one.
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Fields
 NameDescription
Private fieldStatic memberFOUR 
Private fieldStatic memberONE 
Private fieldStatic memberTWO 
Private fieldStatic memberZERO 
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Extension Methods
 NameDescription
Public Extension MethodGetEnumNames
(Defined by General)
Public Extension MethodIsValidDouble
(Defined by General)
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See Also