Update xgi/linalg/laplacian_matrix.py

Co-authored-by: Maxime Lucas <[email protected]>
xgi-org · Jan 30, 2025 · 327e6cd · 327e6cd
1 parent 1d5598b
commit 327e6cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xgi/linalg/laplacian_matrix.py b/xgi/linalg/laplacian_matrix.py
@@ -106,7 +106,7 @@ def laplacian(H, order=1, sparse=False, rescale_per_node=False, index=False):
         return (L, {}) if index else L
 
     if sparse:
-        K = csr_array(diags_array(degree_matrix(H, order=order)))
+        K = diags_array(degree_matrix(H, order=order), format="csr")
     else:
         K = np.diag(degree_matrix(H, order=order))