rot: apply plane rotation

Functions
subroutine	csrot (N, CX, INCX, CY, INCY, C, S)
	CSROT More...
subroutine	drot (N, DX, INCX, DY, INCY, C, S)
	DROT More...
subroutine	srot (N, SX, INCX, SY, INCY, C, S)
	SROT More...
subroutine	zdrot (N, ZX, INCX, ZY, INCY, C, S)
	ZDROT More...
subroutine	crot (N, CX, INCX, CY, INCY, C, S)
	CROT applies a plane rotation with real cosine and complex sine to a pair of complex vectors. More...
subroutine	zrot (N, CX, INCX, CY, INCY, C, S)
	ZROT applies a plane rotation with real cosine and complex sine to a pair of complex vectors. More...

Detailed Description