LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
sgtt02.f File Reference

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Functions/Subroutines

subroutine sgtt02 (TRANS, N, NRHS, DL, D, DU, X, LDX, B, LDB, RESID)
 SGTT02 More...
 
slagtm
subroutine slagtm(TRANS, N, NRHS, ALPHA, DL, D, DU, X, LDX, BETA, B, LDB)
SLAGTM performs a matrix-matrix product of the form C = αAB+βC, where A is a tridiagonal matrix,...
Definition: slagtm.f:147
sasum
real function sasum(N, SX, INCX)
SASUM
Definition: sasum.f:74
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55
slamch
real function slamch(CMACH)
SLAMCH
Definition: slamch.f:70
slangt
real function slangt(NORM, N, DL, D, DU)
SLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value ...
Definition: slangt.f:108