dlartv(3) [centos man page]

dlartv.f(3)							      LAPACK							       dlartv.f(3)

NAME

       dlartv.f -

SYNOPSIS

   Functions/Subroutines
       subroutine dlartv (N, X, INCX, Y, INCY, C, S, INCC)
	   DLARTV applies a vector of plane rotations with real cosines and real sines to the elements of a pair of vectors.

Function/Subroutine Documentation
   subroutine dlartv (integerN, double precision, dimension( * )X, integerINCX, double precision, dimension( * )Y, integerINCY, double precision,
       dimension( * )C, double precision, dimension( * )S, integerINCC)
       DLARTV applies a vector of plane rotations with real cosines and real sines to the elements of a pair of vectors.

       Purpose:

	    DLARTV applies a vector of real plane rotations to elements of the
	    real vectors x and y. For i = 1,2,...,n

	       ( x(i) ) := (  c(i)  s(i) ) ( x(i) )
	       ( y(i) )    ( -s(i)  c(i) ) ( y(i) )

       Parameters:
	   N

		     N is INTEGER
		     The number of plane rotations to be applied.

	   X

		     X is DOUBLE PRECISION array,
				    dimension (1+(N-1)*INCX)
		     The vector x.

	   INCX

		     INCX is INTEGER
		     The increment between elements of X. INCX > 0.

	   Y

		     Y is DOUBLE PRECISION array,
				    dimension (1+(N-1)*INCY)
		     The vector y.

	   INCY

		     INCY is INTEGER
		     The increment between elements of Y. INCY > 0.

	   C

		     C is DOUBLE PRECISION array, dimension (1+(N-1)*INCC)
		     The cosines of the plane rotations.

	   S

		     S is DOUBLE PRECISION array, dimension (1+(N-1)*INCC)
		     The sines of the plane rotations.

	   INCC

		     INCC is INTEGER
		     The increment between elements of C and S. INCC > 0.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   September 2012

       Definition at line 109 of file dlartv.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2							  Tue Sep 25 2012						       dlartv.f(3)

Check Out this Related Man Page

dlargv.f(3)							      LAPACK							       dlargv.f(3)

NAME

       dlargv.f -

SYNOPSIS

   Functions/Subroutines
       subroutine dlargv (N, X, INCX, Y, INCY, C, INCC)
	   DLARGV generates a vector of plane rotations with real cosines and real sines.

Function/Subroutine Documentation
   subroutine dlargv (integerN, double precision, dimension( * )X, integerINCX, double precision, dimension( * )Y, integerINCY, double precision,
       dimension( * )C, integerINCC)
       DLARGV generates a vector of plane rotations with real cosines and real sines.

       Purpose:

	    DLARGV 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  )

       Parameters:
	   N

		     N is INTEGER
		     The number of plane rotations to be generated.

	   X

		     X is DOUBLE PRECISION 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

		     INCX is INTEGER
		     The increment between elements of X. INCX > 0.

	   Y

		     Y is DOUBLE PRECISION array,
				    dimension (1+(N-1)*INCY)
		     On entry, the vector y.
		     On exit, the sines of the plane rotations.

	   INCY

		     INCY is INTEGER
		     The increment between elements of Y. INCY > 0.

	   C

		     C is DOUBLE PRECISION array, dimension (1+(N-1)*INCC)
		     The cosines of the plane rotations.

	   INCC

		     INCC is INTEGER
		     The increment between elements of C. INCC > 0.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   September 2012

       Definition at line 105 of file dlargv.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2							  Tue Sep 25 2012						       dlargv.f(3)

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dlartv(3) [centos man page]

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