fix: rename np.NAN to np.nan for np 2.0+ compatibility

a-r-j · a-r-j · commit 6daa73310007 · 2024-08-04T13:59:05.000+02:00
diff --git a/graphein/rna/nussinov.py b/graphein/rna/nussinov.py
@@ -148,7 +148,7 @@ def initialize(
     """
 
     DP = np.empty((N, N))
-    DP[:] = np.NAN
+    DP[:] = np.nan
     for k in range(MIN_LOOP_LENGTH):
         for i in range(N - k):
             j = i + k
