Function `get_adj_matrix()` is now specific to `CtbnNetwork` only

reCTBN/src/process.rs

@@ -5,7 +5,6 @@ pub mod ctmp;
 
 use std::collections::BTreeSet;
 
-use ndarray::Array2;
 use thiserror::Error;
 
 use crate::params;
@@ -118,5 +117,4 @@ pub trait NetworkProcess: Sync {
     ///
     /// * The **children set** of the selected node.
     fn get_children_set(&self, node: usize) -> BTreeSet<usize>;
-    fn get_adj_matrix(&self) -> Option<Array2<u16>>;
 }

reCTBN/src/process/ctbn.rs

@@ -138,6 +138,10 @@ impl CtbnNetwork {
 
         return array_state;
     }
+    /// Get the Adjacency Matrix.
+    pub fn get_adj_matrix(&self) -> Option<Array2<u16>> {
+        self.adj_matrix.clone()
+    }
 }
 
 impl process::NetworkProcess for CtbnNetwork {
@@ -240,9 +244,4 @@ impl process::NetworkProcess for CtbnNetwork {
             .filter_map(|(idx, x)| if x > &0 { Some(idx) } else { None })
             .collect()
     }
-
-    /// Get the Adjacency Matrix.
-    fn get_adj_matrix(&self) -> Option<Array2<u16>> {
-        self.adj_matrix.clone()
-    }
 }

reCTBN/src/process/ctmp.rs

@@ -1,7 +1,5 @@
 use std::collections::BTreeSet;
 
-use ndarray::Array2;
-
 use crate::{
     params::{Params, StateType},
     process,
@@ -113,7 +111,4 @@ impl NetworkProcess for CtmpProcess {
             None => panic!("Uninitialized CtmpProcess"),
         }
     }
-    fn get_adj_matrix(&self) -> Option<Array2<u16>> {
-        unimplemented!("CtmpProcess has only one node")
-    }
 }