Fig. 8
From: Statistical analysis in support of maintaining a healthy traditional Siamese cat population
Classification of subpopulations using model-based cluster analysis. Model-based clustering separates the Thai cat population (200 individuals in 2016–2017) into four subpopulations according to a different algorithm. The solution is visualised in a PCA plot along the two principal component axes PC 1 and PC 2, with PC 1 being largely determined by the inbreeding coefficient. The clusplot program applies automatic scaling of the axes. Major regions of origin are indicated in the legend