get_path_complete {funMoDisco}R Documentation

Get Complete Paths from a Dendrogram

Description

This function computes recommended paths from a dendrogram structure using parallel processing. It utilizes the 'find_recommended_path' function to identify optimal paths based on a minimum cardinality constraint, distributing the computation across multiple worker nodes.

Usage

get_path_complete(minidend, window_data, min_card, worker_number)

Arguments

minidend

A dendrogram structure from which to derive paths. This should be created from a hierarchical clustering result.

window_data

A data frame or matrix containing the data associated with the nodes in the dendrogram. This data is used for path recommendations.

min_card

An integer specifying the minimum number of leaves (or nodes) that must be present in a path for it to be considered valid.

worker_number

An integer representing the number of worker nodes to be used for parallel processing.

Details

The function creates a cluster of worker nodes, loads necessary libraries, and exports required variables and functions to each worker. It then applies the 'find_recommended_path' function in parallel to the leaves of the provided dendrogram, gathering results into a single list. Finally, the cluster is stopped, and the results are returned.

Value

A list where each element contains the recommended paths for the corresponding node in the dendrogram. Each path includes information about the nodes and their associated scores.


[Package funMoDisco version 1.0.0 Index]