Merge pull request #392 from junkyul/master

check if input numpy array is empty in hawkes_em.cpp
X-DataInitiative · Sep 5, 2019 · 345e967 · 345e967
2 parents 57832a3 + 9fca3b2
commit 345e967
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/cpp/hawkes/inference/hawkes_em.cpp b/lib/cpp/hawkes/inference/hawkes_em.cpp
@@ -201,7 +201,8 @@ void HawkesEM::compute_intensities_ur(
           break;
         last_indices[node_v]--;
       }
-      if (t_i < timestamps_v[last_indices[node_v]]) continue;
+      // if (t_i < timestamps_v[last_indices[node_v]]) continue;
+      if ( (timestamps_v.size() == 0) || (t_i < timestamps_v[last_indices[node_v]]) ) continue;
 
       // Get the corresponding kernels and their size
       ArrayDouble kernel_ruv = view_row(kernel_u, node_v);