vampire.analysis.hierarchical_cluster_contour#
- vampire.analysis.hierarchical_cluster_contour(labeled_contours_df)[source]#
Compute data structure for rendering dendrogram.
- Parameters:
- labeled_contours_dfDaraFrame
DataFrame of contour coordinates, cluster id, and min distance to centroid.
- Returns:
- pair_distancendarray
Pairwise distance of mean cluster contour. Result of scipy.spatial.distance.pdist.
- linkage_matrixndarray
Linkage matrix for dendrogram. Result of scipy.cluster.hierarchy.linkage.
- branchesdict
A dictionary of data structures computed to render the dendrogram. Result of scipy.cluster.hierarchy.dendrogram.