LAPACK  3.11.0
LAPACK: Linear Algebra PACKage
Functions
ptsv: Cholesky factor and solve
LAPACK » Linear solve driver, AX = B » Hermitian/symmetric positive definite matrix: Cholesky, tridiagonal

Functions

subroutine cptsv (N, NRHS, D, E, B, LDB, INFO)
  CPTSV computes the solution to system of linear equations A * X = B for PT matrices More...
 
subroutine dptsv (N, NRHS, D, E, B, LDB, INFO)
  DPTSV computes the solution to system of linear equations A * X = B for PT matrices More...
 
subroutine sptsv (N, NRHS, D, E, B, LDB, INFO)
  SPTSV computes the solution to system of linear equations A * X = B for PT matrices More...
 
subroutine zptsv (N, NRHS, D, E, B, LDB, INFO)
  ZPTSV computes the solution to system of linear equations A * X = B for PT matrices More...
 

Detailed Description