LAPACK  3.11.0
LAPACK: Linear Algebra PACKage
Functions
ptcon: Cholesky condition number estimate
LAPACK » Linear solve driver, AX = B » Hermitian/symmetric positive definite matrix: Cholesky, tridiagonal

Functions

subroutine cptcon (N, D, E, ANORM, RCOND, RWORK, INFO)
 CPTCON More...
 
subroutine dptcon (N, D, E, ANORM, RCOND, WORK, INFO)
 DPTCON More...
 
subroutine sptcon (N, D, E, ANORM, RCOND, WORK, INFO)
 SPTCON More...
 
subroutine zptcon (N, D, E, ANORM, RCOND, RWORK, INFO)
 ZPTCON More...
 

Detailed Description