makeClusterGraph {MetaNeighbor} | R Documentation

## Convert AUROC matrix into a graph.

### Description

This representation is a useful alternative for heatmaps for large datasets and sparse AUROC matrices (MetaNeighborUS with one_vs_best = TRUE)

### Usage

    makeClusterGraph(best_hits, low_threshold = 0, high_threshold = 1)

### Arguments

`best_hits` | Matrix of AUROCs produced by MetaNeighborUS.
`low_threshold` | AUROC threshold value. An edge is drawn between two clusters only if their similarity exceeds low_threshold.
`high_threshold` | AUROC threshold value. An edge is drawn between two clusters only if their similarity is lower than high_threshold (enables focusing on close calls).

### Value

A graph in igraph format, where nodes are clusters and edges are AUROC similarities.

[Package MetaNeighbor version 1.14.0 Index]