PROGRAM f16ghfe ! F16GHF Example Program Text ! Mark 23 Release. NAG Copyright 2011. ! .. Use Statements .. USE nag_library, ONLY : blas_zwaxpby, nag_wp ! .. Implicit None Statement .. IMPLICIT NONE ! .. Parameters .. INTEGER, PARAMETER :: nin = 5, nout = 6 ! .. Local Scalars .. COMPLEX (KIND=nag_wp) :: alpha, beta INTEGER :: i, incw, incx, incy, n ! .. Local Arrays .. COMPLEX (KIND=nag_wp), ALLOCATABLE :: w(:), x(:), y(:) ! .. Intrinsic Functions .. INTRINSIC abs ! .. Executable Statements .. WRITE (nout,*) 'F16GHF Example Program Results' ! Skip heading in data file READ (nin,*) READ (nin,*) n READ (nin,*) incx, incy, incw ALLOCATE (w(1+(n-1)*abs(incw)),x(1+(n-1)*abs(incx)),y(1+(n- & 1)*abs(incy))) READ (nin,*) alpha, beta READ (nin,*) (x(i),i=1,1+(n-1)*abs(incx),incx) READ (nin,*) (y(i),i=1,1+(n-1)*abs(incy),incy) ! Compute W = ALPHA*X + BETA*Y CALL blas_zwaxpby(n,alpha,x,incx,beta,y,incy,w,incw) WRITE (nout,*) WRITE (nout,99999) WRITE (nout,99998) (w(i),i=1,1+(n-1)*abs(incw),incw) 99999 FORMAT (1X,'Result of scaled vector addition is') 99998 FORMAT (1X,'W = ( ',2('(',F9.4,',',F9.4,'), '),'(',F9.4,',',F9.4,') )') END PROGRAM f16ghfe