LAPACK  3.9.0 LAPACK: Linear Algebra PACKage
slaqtr.f File Reference

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## Functions/Subroutines

subroutine slaqtr (LTRAN, LREAL, N, T, LDT, B, W, SCALE, X, WORK, INFO)
SLAQTR solves a real quasi-triangular system of equations, or a complex quasi-triangular system of special form, in real arithmetic. More...

subroutine sladiv(A, B, C, D, P, Q)
SLADIV performs complex division in real arithmetic, avoiding unnecessary overflow.
sasum
real function sasum(N, SX, INCX)
SASUM
Definition: sasum.f:74
slaln2
subroutine slaln2(LTRANS, NA, NW, SMIN, CA, A, LDA, D1, D2, B, LDB, WR, WI, X, LDX, SCALE, XNORM, INFO)
SLALN2 solves a 1-by-1 or 2-by-2 linear system of equations of the specified form.
Definition: slaln2.f:220
isamax
integer function isamax(N, SX, INCX)
ISAMAX
Definition: isamax.f:73
slange
real function slange(NORM, M, N, A, LDA, WORK)
SLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value ...
Definition: slange.f:116
sscal
subroutine sscal(N, SA, SX, INCX)
SSCAL
Definition: sscal.f:81
sdot
real function sdot(N, SX, INCX, SY, INCY)
SDOT
Definition: sdot.f:84
slamch
real function slamch(CMACH)
SLAMCH
Definition: slamch.f:70
saxpy
subroutine saxpy(N, SA, SX, INCX, SY, INCY)
SAXPY
Definition: saxpy.f:91