Table 4 Results on the simulated datasets in terms of distance

From: PCA-based population structure inference with generic clustering algorithms

Set	K¹	SK²	SpK³	SpSK⁴	STRU⁵
1	0	0	0 ⁶	0 ⁶	0
2	0	0	0 ⁷	0 ⁷	0
3	0.01	0	0.598⁸	0.596⁸	0
4	0.058	0.034	0.048⁷	0.089⁷	0.342

¹K-means. ²Soft K-means. ³Spectral + K-means. ⁴Spectral + Soft K-means. ⁵STRUCTURE. ⁶ γ = $\frac{1}{2}$ . ⁷ γ = 1. ⁸ γ = 2^-4.

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