```
install.packages("expm")
devtools::install_github("CamaraLab/AdjacencyScore")
library(AdjacencyScore)
```

```
knn_graph(data, k=5)
```

Calculates an approximate knn graph using RANN and outputs the adjacency matrix in sparse matrix format.

```
adjacency_score(adj_matrix, f, f_pairs, c)
```

Returns the adjacency score, p value, and q value for each pair of features in f_pairs.

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