Figure 2From: ICGE: an R package for detecting relevant clusters and atypical units in gene expressionGeometrical interpretation of the INCA statistics. For k = 3, new observation {g0}, centers of clusters {a1, a2, a3} and (squared) projection r i of the edges {g0, a i } on the plane {a1, a2, a3}. The (squared) height h is the INCA statistic.Back to article page