estimate_centrality_threshold
Estimate a value for the 'dist_threshold' parameter of the dodgr_centrality function. Providing distance thresholds to this function generally provides considerably speed gains, and results in approximations of centrality. This function enables the determination of values of 'dist_threshold' corresponding to specific degrees of accuracy.
estimate_centrality_threshold(graph, tolerance = 0.001)
graph |
'data.frame' or equivalent object representing the network graph (see Details) |
tolerance |
Desired maximal degree of inaccuracy in centrality estimates
|
A single value for 'dist_threshold' giving the required tolerance.
This function may take some time to execute. While running, it displays ongoing information on screen of estimated values of 'dist_threshold' and associated errors. Thresholds are progressively increased until the error is reduced below the specified tolerance.
Other centrality:
dodgr_centrality(),
estimate_centrality_time()
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