Laboratory 01 · Verified
Step through assignment and centroid updates while tracking how cluster geometry changes inertia.
Interactive workbench
Points and starting centroids use a fixed seed. Reset always returns to this exact experimental state.
Assignment phase. Iteration 0. Inertia 36,588.4.
Read the experiment
Each observation joins the cluster with the nearest centroid.
Each centroid moves to the coordinate-wise mean of its members.
When an update produces no movement, this run has converged.