Clustering#
Module with classes to perform clustering of functional data.
K means algorithms#
The following classes implement both, the K-Means and the Fuzzy K-Means
algorithms respectively. In order to show the results in a visual way,
the module skfda.exploratory.visualization.clustering_plots
can be used.
See the example Clustering for a
detailed explanation.
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K-Means algorithm for functional data. |
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Fuzzy c-Means clustering for functional data. |
Nearest Neighbors#
The class NearestNeighbors
implements the nearest neighbors algorithm to perform unsupervised neighbor
searches.
Unsupervised learner for implementing neighbor searches. |
Hierarchical clustering#
Hierarchical clusterings are constructed by iteratively merging or splitting clusters given a metric between their elements, in order to cluster together elements that are close from each other. This is repeated until a desired number of clusters is obtained. The resulting hierarchy of clusters can be represented as a tree, called a dendogram. The following hierarchical clusterings are supported:
Agglomerative Clustering. |