larrk: step in stemr, compute one eigval

Collaboration diagram for larrk: step in stemr, compute one eigval:

Functions
subroutine	dlarrk (n, iw, gl, gu, d, e2, pivmin, reltol, w, werr, info)
	DLARRK computes one eigenvalue of a symmetric tridiagonal matrix T to suitable accuracy.
subroutine	slarrk (n, iw, gl, gu, d, e2, pivmin, reltol, w, werr, info)
	SLARRK computes one eigenvalue of a symmetric tridiagonal matrix T to suitable accuracy.

Detailed Description