Figure 4.
Estimating the number of clusters using the sil procedure; results for simulated data.
Plots are of median
k versus k for each simulation model (medians are computed over 50 simulations). The true number
of clusters is indicated by a filled plotting symbol.
Dudoit and Fridlyand Genome Biology 2002 3:research0036.1 doi:10.1186/gb-2002-3-7-research0036 |