LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
clacon.f File Reference

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Functions/Subroutines

subroutine clacon (N, V, X, EST, KASE)
 CLACON estimates the 1-norm of a square matrix, using reverse communication for evaluating matrix-vector products. More...
 
slamch
real function slamch(CMACH)
SLAMCH
Definition: slamch.f:70
icmax1
integer function icmax1(N, CX, INCX)
ICMAX1 finds the index of the first vector element of maximum absolute value.
Definition: icmax1.f:83
ccopy
subroutine ccopy(N, CX, INCX, CY, INCY)
CCOPY
Definition: ccopy.f:83
scsum1
real function scsum1(N, CX, INCX)
SCSUM1 forms the 1-norm of the complex vector using the true absolute value.
Definition: scsum1.f:83