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

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Functions/Subroutines

subroutine dgeqrt (M, N, NB, A, LDA, T, LDT, WORK, INFO)
 DGEQRT More...
 
dlarfb
subroutine dlarfb(SIDE, TRANS, DIRECT, STOREV, M, N, K, V, LDV, T, LDT, C, LDC, WORK, LDWORK)
DLARFB applies a block reflector or its transpose to a general rectangular matrix.
Definition: dlarfb.f:199
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
dgeqrt3
recursive subroutine dgeqrt3(M, N, A, LDA, T, LDT, INFO)
DGEQRT3 recursively computes a QR factorization of a general real or complex matrix using the compact...
Definition: dgeqrt3.f:134
dgeqrt2
subroutine dgeqrt2(M, N, A, LDA, T, LDT, INFO)
DGEQRT2 computes a QR factorization of a general real or complex matrix using the compact WY represen...
Definition: dgeqrt2.f:129