modAL.cluster methods return NotImplemented

Author: cosmic-cortex

modAL/cluster.py

@@ -4,18 +4,15 @@
 ========================================
 """
 
-import numpy as np
-from sklearn.cluster.hierarchical import AgglomerativeClustering, _hc_cut
+from sklearn.cluster.hierarchical import AgglomerativeClustering
 
 
 class HierarchicalClustering:
-    def __init__(self, X, classes, n_batch=1):
-        self.classes = classes
-        self.cluster = AgglomerativeClustering(compute_full_tree=True)
-        self.cluster.fit(X)
+    def __init__(self):
+        return NotImplemented
 
     def __call__(self, *args, **kwargs):
-        pass
+        return NotImplemented
 
     def compute_errors(self):
-        pass
+        return NotImplemented