LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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Functions
{un,or}bdb1: step in uncsd2by1
LAPACK » Orthogonal/unitary factors (QR, CS, etc.) » Cosine-Sine (CS) decomposition

Functions

subroutine cunbdb1 (m, p, q, x11, ldx11, x21, ldx21, theta, phi, taup1, taup2, tauq1, work, lwork, info)
 CUNBDB1
 
subroutine dorbdb1 (m, p, q, x11, ldx11, x21, ldx21, theta, phi, taup1, taup2, tauq1, work, lwork, info)
 DORBDB1
 
subroutine sorbdb1 (m, p, q, x11, ldx11, x21, ldx21, theta, phi, taup1, taup2, tauq1, work, lwork, info)
 SORBDB1
 
subroutine zunbdb1 (m, p, q, x11, ldx11, x21, ldx21, theta, phi, taup1, taup2, tauq1, work, lwork, info)
 ZUNBDB1
 

Detailed Description