carat.clustering.rhythmic_patterns¶

carat.clustering.rhythmic_patterns(data, n_clusters=4, method='kmeans')[source]¶

Clustering of rhythmic patterns from feature map.

Based on the feature map clustering analysis introduced in [1].

[1] Rocamora, Jure, Biscainho: “Tools for detection and classification of piano drum patterns from candombe recordings.” 9th Conference on Interdisciplinary Musicology (CIM), Berlin, Germany. 2014.

Parameters:	data : np.ndarray feature map n_clusters : int number of clusters method : str clustering method
Returns:	c_labs : np.ndarray cluster labels for each data point c_centroids : np.ndarray cluster centroids c_method : sklearn.cluster sklearn cluster method object