Add IWN

Author: antoinedemathelin

adapt/instance_based/__init__.py

@@ -9,7 +9,8 @@
 from ._ldm import LDM
 from ._nearestneighborsweighting import NearestNeighborsWeighting
 from ._balancedweighting import BalancedWeighting
+from ._iwn import IWN
 
 __all__ = ["LDM", "KLIEP", "KMM", "TrAdaBoost", "TrAdaBoostR2",
            "TwoStageTrAdaBoostR2", "WANN", "NearestNeighborsWeighting",
-           "BalancedWeighting"]
+           "BalancedWeighting", "IWN"]