lib/svmkit/base/splitter.rb in svmkit-0.2.2 vs lib/svmkit/base/splitter.rb in svmkit-0.2.3

@@ -7,10 +7,10 @@
       # @return [Integer]
       attr_reader :n_splits
 
       # An abstract method for splitting dataset.
       def split
-        raise NoImplementedError, "#{__method__} has to be implemented in #{self.class}."
+        raise NotImplementedError, "#{__method__} has to be implemented in #{self.class}."
       end
     end
   end
 end