--- rpl/lapack/lapack/zggqrf.f 2010/12/21 13:53:45 1.7 +++ rpl/lapack/lapack/zggqrf.f 2011/07/22 07:38:14 1.8 @@ -1,10 +1,10 @@ SUBROUTINE ZGGQRF( N, M, P, A, LDA, TAUA, B, LDB, TAUB, WORK, $ LWORK, INFO ) * -* -- LAPACK routine (version 3.2) -- +* -- LAPACK routine (version 3.3.1) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- -* November 2006 +* -- April 2011 -- * * .. Scalar Arguments .. INTEGER INFO, LDA, LDB, LWORK, M, N, P @@ -40,9 +40,9 @@ * In particular, if B is square and nonsingular, the GQR factorization * of A and B implicitly gives the QR factorization of inv(B)*A: * -* inv(B)*A = Z'*(inv(T)*R) +* inv(B)*A = Z**H * (inv(T)*R) * -* where inv(B) denotes the inverse of the matrix B, and Z' denotes the +* where inv(B) denotes the inverse of the matrix B, and Z**H denotes the * conjugate transpose of matrix Z. * * Arguments @@ -119,7 +119,7 @@ * * Each H(i) has the form * -* H(i) = I - taua * v * v' +* H(i) = I - taua * v * v**H * * where taua is a complex scalar, and v is a complex vector with * v(1:i-1) = 0 and v(i) = 1; v(i+1:n) is stored on exit in A(i+1:n,i), @@ -133,7 +133,7 @@ * * Each H(i) has the form * -* H(i) = I - taub * v * v' +* H(i) = I - taub * v * v**H * * where taub is a complex scalar, and v is a complex vector with * v(p-k+i+1:p) = 0 and v(p-k+i) = 1; v(1:p-k+i-1) is stored on exit in @@ -194,7 +194,7 @@ CALL ZGEQRF( N, M, A, LDA, TAUA, WORK, LWORK, INFO ) LOPT = WORK( 1 ) * -* Update B := Q'*B. +* Update B := Q**H*B. * CALL ZUNMQR( 'Left', 'Conjugate Transpose', N, P, MIN( N, M ), A, $ LDA, TAUA, B, LDB, WORK, LWORK, INFO )