CXML
        	    
LAPACK version 3.0
slargv(3)

PURPOSE
  SLARGV - generate a vector of real plane rotations, determined by elements
  of the real vectors x and y

SYNTAX
  SUBROUTINE SLARGV( N, X, INCX, Y, INCY, C, INCC )

      INTEGER	     INCC, INCX, INCY, N

      REAL	     C( * ), X( * ), Y( * )

DESCRIPTION
  SLARGV generates a vector of real plane rotations, determined by elements
  of the real vectors x and y. For i = 1,2,...,n
     (	c(i)  s(i) ) ( x(i) ) = ( a(i) )
     ( -s(i)  c(i) ) ( y(i) ) = (   0  )

ARGUMENTS
  N	  (input) INTEGER
	  The number of plane rotations to be generated.

  X	  (input/output) REAL array,
	  dimension (1+(N-1)*INCX) On entry, the vector x.  On exit, x(i) is
	  overwritten by a(i), for i = 1,...,n.

  INCX	  (input) INTEGER
	  The increment between elements of X. INCX > 0.

  Y	  (input/output) REAL array,
	  dimension (1+(N-1)*INCY) On entry, the vector y.  On exit, the
	  sines of the plane rotations.

  INCY	  (input) INTEGER
	  The increment between elements of Y. INCY > 0.

  C	  (output) REAL array, dimension (1+(N-1)*INCC)
	  The cosines of the plane rotations.

  INCC	  (input) INTEGER
	  The increment between elements of C. INCC > 0.