CLACP2  -  copie  all  or  part  of a real two-dimensional
       matrix A to a complex matrix B


SYNOPSIS

       SUBROUTINE CLACP2( UPLO, M, N, A, LDA, B, LDB )

           CHARACTER      UPLO

           INTEGER        LDA, LDB, M, N

           REAL           A( LDA, * )

           COMPLEX        B( LDB, * )


PURPOSE

       CLACP2 copies all or part of a real two-dimensional matrix
       A to a complex matrix B.


ARGUMENTS

       UPLO    (input) CHARACTER*1
               Specifies the part of the matrix A to be copied to
               B.  = 'U':      Upper triangular part
               = 'L':      Lower triangular part
               Otherwise:  All of the matrix A

       M       (input) INTEGER
               The number of rows of the matrix A.  M >= 0.

       N       (input) INTEGER
               The number of columns of the matrix A.  N >= 0.

       A       (input) REAL array, dimension (LDA,N)
               The m by n matrix A.  If  UPLO  =  'U',  only  the
               upper  trapezium  is accessed; if UPLO = 'L', only
               the lower trapezium is accessed.

       LDA     (input) INTEGER
               The leading dimension of  the  array  A.   LDA  >=
               max(1,M).

       B       (output) COMPLEX array, dimension (LDB,N)
               On exit, B = A in the locations specified by UPLO.

       LDB     (input) INTEGER
               The leading dimension of  the  array  B.   LDB  >=
               max(1,M).


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