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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: J Am Stat Assoc. 2016 May 5;111(513):394–406. doi: 10.1080/01621459.2015.1010039

Table 1.

Model parameters and simulation results: mean and standard deviation (in parentheses) of the proposed estimator for the randomly selected entry with value vω based on 200 replicates.

(p, q, n) π = P(ωij ≠ 0) vω = 0 vω = 0.3 vω = 0.6 vω = 1
(200, 100, 400) 0.025 -0.015 (0.168) 0.289 (0.184) 0.574 (0.165) 0.986 (0.182)
(400, 100, 400) 0.010 -0.003 (0.24) 0.268 (0.23) 0.606 (0.23) 0.954 (0.244)
(1000, 100, 400) 0.005 0.011 (0.21) 0.292 (0.26) 0.507 (0.232) 0.862 (0.236)