operation {BCDAG} R Documentation

## Perform local moves given a DAG (internal function)

### Description

This function locally modifies a DAG by inserting (op = 1), deleting (op = 2) or reversing (op = 3) an edge between two nodes

### Usage

operation(op, A, nodes)


### Arguments

 op numerical type in {1,2,3} of the operator applied to DAG A (q,q) adjacency matrix of the input DAG nodes numerical labels of nodes on which the operator is applied, a (2,1) vector

### Value

The (q,q) adjacency matrix of the modified DAG

[Package BCDAG version 1.0.0 Index]