Depth Profile Features (skeleton_keys.depth_profile)

These functions calculate morphological features based on a layer-aligned depth profile histogram.

depth_profile.calculate_pca_transforms_and_loadings(X)	Get PCA-transformed depth profiles and loadings
depth_profile.apply_loadings_to_profiles(X, ...)	Transform depth profiles using previously calculated loadings
depth_profile.earthmover_distance_between_compartments(...)	Calculate earthmover distance between two types of compartments
depth_profile.overlap_between_compartments(...)	Calculate overlap fractions between two types of compartments