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

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Functions/Subroutines

subroutine cgeqrt (M, N, NB, A, LDA, T, LDT, WORK, INFO)
 CGEQRT More...
 
cgeqrt2
subroutine cgeqrt2(M, N, A, LDA, T, LDT, INFO)
CGEQRT2 computes a QR factorization of a general real or complex matrix using the compact WY represen...
Definition: cgeqrt2.f:129
cgeqrt3
recursive subroutine cgeqrt3(M, N, A, LDA, T, LDT, INFO)
CGEQRT3 recursively computes a QR factorization of a general real or complex matrix using the compact...
Definition: cgeqrt3.f:134
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
clarfb
subroutine clarfb(SIDE, TRANS, DIRECT, STOREV, M, N, K, V, LDV, T, LDT, C, LDC, WORK, LDWORK)
CLARFB applies a block reflector or its conjugate-transpose to a general rectangular matrix.
Definition: clarfb.f:199