Calculate Jaccard Index

Source: R/network_evaluation.R

Calculates Jaccard Index (JI) metric

calculate_ji(network_table, ground_truth)

Arguments

network_table

A data frame of predicted network structure

ground_truth

A data frame of ground truth network

Value

A list containing the metric

Examples

data("example_matrix")
data("example_ground_truth")
network_table <- inferCSN(example_matrix)
#> ℹ [2025-07-28 09:32:51] Running for <dense matrix>.
#> ℹ [2025-07-28 09:32:51] Checking input parameters.
#> ℹ [2025-07-28 09:32:51] Using L0 sparse regression model.
#> ℹ [2025-07-28 09:32:51] Using 1 core
#> ℹ [2025-07-28 09:32:51] Building results
#> ✔ [2025-07-28 09:32:51] Run done.
calculate_ji(
  network_table,
  example_ground_truth
)
#> $metrics
#>   Metric Value
#> 1     JI 0.514
#>