AttributeError: 'FeatureSelector' object has no attribute 'data_all'

[yuanjie-ai]

AttributeError: 'FeatureSelector' object has no attribute 'data_all'

[yuanjie-ai]

[free-free]

Make sure you have called identify_*() method before calling remove method.

[ghayth82]

I am facing the same issue even I call fs.identify_collinear(correlation_threshold = 0.95) train_removed = fs.remove(methods = 'all')

`2 features with a correlation magnitude greater than 0.95.

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AttributeError Traceback (most recent call last)

in 1 fs.identify_collinear(correlation_threshold = 0.95) ----> 2 train_removed = fs.remove(methods = 'all') ~\AppData\Roaming\Python\Python36\site-packages\feature_selector\feature_selector.py in remove(self, methods, keep_one_hot) 460 461 # Need to use one-hot encoded data as well --> 462 data = self.data_all 463 464 print('{} methods have been run\n'.format(list(self.ops.keys()))) AttributeError: 'FeatureSelector' object has no attribute 'data_all' ` also when I try to use one method I get below error, even I ran the method before : ` fs.identify_collinear(correlation_threshold = 0.95) 2 features with a correlation magnitude greater than 0.95. train_removed = fs.remove(methods="collinear") --------------------------------------------------------------------------- NotImplementedError Traceback (most recent call last) in ----> 1 train_removed = fs.remove(methods="collinear") ~\AppData\Roaming\Python\Python36\site-packages\feature_selector\feature_selector.py in remove(self, methods, keep_one_hot) 480 # Check to make sure the method has been run 481 if method not in self.ops.keys(): --> 482 raise NotImplementedError('%s method has not been run' % method) 483 484 # Append the features identified for removal NotImplementedError: c method has not been run `