Figure 2From: Family-based clusters of cognitive test performance in familial schizophrenia Visualization of clustering result. A visualization of the data and the cluster solution using the data image and the dendrogram. On the last line of the data image clusters 1, 2 and 3 are depicted with different colors. Both the subjects and the neuropsychological tests were ordered by a complete linkage clustering algorithm (see the text).Back to article page