MNF: handle strange data

Quasars · Jul 24, 2024 · 6deb582 · 6deb582
1 parent 9085ef7
commit 6deb582
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/orangecontrib/spectroscopy/preprocess/__init__.py b/orangecontrib/spectroscopy/preprocess/__init__.py
@@ -55,14 +55,14 @@ class MNFDenoisingFeature(SelectColumn):
     InheritEq = True
 
 
-class _MNFCommon(CommonDomain):
+class _MNFCommon(CommonDomainOrderUnknowns):
 
     def __init__(self, domain, components):
         super().__init__(domain)
         self.domain = domain
         self.components = components
 
-    def transformed(self, data):
+    def transformed(self, X, _):
         """
         Minimum Noise Fraction calculation
 
@@ -77,7 +77,6 @@ def transformed(self, data):
         :return: denoised data cube
         """
 
-        X = data.X
         m = X.shape
 
         N = np.zeros((m[0], m[1]), dtype=np.float64)