Provided by: liblapack-doc_3.3.1-1_all bug

NAME

       LAPACK-3 - routine i deprecated and has been replaced by routine ZUNMRZ

SYNOPSIS

       SUBROUTINE ZLATZM( SIDE, M, N, V, INCV, TAU, C1, C2, LDC, WORK )

           CHARACTER      SIDE

           INTEGER        INCV, LDC, M, N

           COMPLEX*16     TAU

           COMPLEX*16     C1( LDC, * ), C2( LDC, * ), V( * ), WORK( * )

PURPOSE

       This routine is deprecated and has been replaced by routine ZUNMRZ.
        ZLATZM applies a Householder matrix generated by ZTZRQF to a matrix.
        Let P = I - tau*u*u**H,   u = ( 1 ),
                                      ( v )
        where v is an (m-1) vector if SIDE = 'L', or a (n-1) vector if
        SIDE = 'R'.
        If SIDE equals 'L', let
               C = [ C1 ] 1
                   [ C2 ] m-1
                     n
        Then C is overwritten by P*C.
        If SIDE equals 'R', let
               C = [ C1, C2 ] m
                      1  n-1
        Then C is overwritten by C*P.

ARGUMENTS

        SIDE    (input) CHARACTER*1
                = 'L': form P * C
                = 'R': form C * P

        M       (input) INTEGER
                The number of rows of the matrix C.

        N       (input) INTEGER
                The number of columns of the matrix C.

        V       (input) COMPLEX*16 array, dimension
                (1 + (M-1)*abs(INCV)) if SIDE = 'L'
                (1 + (N-1)*abs(INCV)) if SIDE = 'R'
                The vector v in the representation of P. V is not used
                if TAU = 0.

        INCV    (input) INTEGER
                The increment between elements of v. INCV <> 0

        TAU     (input) COMPLEX*16
                The value tau in the representation of P.

        C1      (input/output) COMPLEX*16 array, dimension
                (LDC,N) if SIDE = 'L'
                (M,1)   if SIDE = 'R'
                On entry, the n-vector C1 if SIDE = 'L', or the m-vector C1
                if SIDE = 'R'.
                On exit, the first row of P*C if SIDE = 'L', or the first
                column of C*P if SIDE = 'R'.

        C2      (input/output) COMPLEX*16 array, dimension
                (LDC, N)   if SIDE = 'L'
                (LDC, N-1) if SIDE = 'R'
                On entry, the (m - 1) x n matrix C2 if SIDE = 'L', or the
                m x (n - 1) matrix C2 if SIDE = 'R'.
                On exit, rows 2:m of P*C if SIDE = 'L', or columns 2:m of C*P
                if SIDE = 'R'.

        LDC     (input) INTEGER
                The leading dimension of the arrays C1 and C2.
                LDC >= max(1,M).

        WORK    (workspace) COMPLEX*16 array, dimension
                (N) if SIDE = 'L'
                (M) if SIDE = 'R'

 LAPACK routine (version 3.3.1)             April 2011                            ZLATZM(3lapack)