void CORE_zswap	(	int	m,
		int	n,
		PLASMA_Complex64_t *	Q,
		int	ldq,
		const PLASMA_Complex64_t *	work,
		const int *	perm,
		int	start,
		int	end
	)

CORE_zswap - Extract the eigenvectors in the range [start,end-1] from work and copy them in order into the Q matrix thanks to the given permutation.

Parameters

[in]	m	m specifies the number of entries in each eigenvector, i.e. the number of rows of the matrices Q and Work.
[in]	n	n specifies the number of eigenvectors to copy from work to Q, i.e. the number of columns of the matrices W and work.
[out]	Q	On entry, matrix of size LDQ -by- n. On exit, Q will contain the n sorted eigenvectors.
[in]	ldq	ldq specifies the leading dimension of Q. ldq >= max(1,m)
[in]	work	On entry work contains the non-sorted eigenvectors and is of dimension m-by-n.
[in]	perm	The permutation array used to copy work into Q. On entry, the i-th eigenvector is stored in the column perm[i] of work, and is copied to the i-th column of Q.
[in]	start	start specifies the first column index to be considered by this kernel.
[in]	end	end specifies the last column index to be considered by this kernel