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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Behav Res Methods. 2017 Feb;49(1):282–293. doi: 10.3758/s13428-015-0697-6

Table 7.

Agreement between solutions by initialization schemes

RV ICEM KM AHC SS
RV 1.00 .69 .53 .50
ICEM .69 .53 .50
KM .76 .75
AHC .97
SS

Each cell shows the pairwise adjusted Rand index for each solution. RV random values; ICEM iteratively constrained EM; KM k-means clustering; AHC agglomerative hierarchical clustering; SS sum score