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. Author manuscript; available in PMC: 2014 Nov 20.
Published in final edited form as: SIAM J Sci Comput. 2014;36(2):C95–C118. doi: 10.1137/120866580

Fig. 6.

Fig. 6

Left: Comparison of the spectrum of A and GA for both CRT11 and LSRN (rescaled by 1/s for better alignment, where s = n + 4 for CRT11 and s = 2n for LSRN) and the cutoff values in determining the effective rank of A. Right: Zoomed in to show that the effective rank estimated by CRT11 is 47, while LSRN outputs the correct effect rank, which is 50.