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Table 3 Assume A being a fixed Gaussian random matrix

From: Sketching for sequential change-point detection

μ 0

0.3

0.5

0.7

1

1.2

M min

300

150

100

50

30

  1. The table shows Mmin required for various mean shifts μ0 as shown in Fig. 5a. Here N=500, w=200, and all [μ]i=μ0