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Repository of teaching materials, code, and data for my data analysis and machine learning projects.

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Error in finding the path and api key

--------------------------------------------------------------------------- KeyError Traceback (most recent call last) ~\Anaconda\lib\site-packages\pandas\core\indexes\base.py in get_loc(self, key, method, tolerance) 2894 try: -> 2895 return self._engine.get_loc(casted_key) 2896 except KeyError as err: pandas\_libs\index.pyx in pandas._libs.index.IndexEngine.get_loc() pandas\_libs\index.pyx in pandas._libs.index.IndexEngine.get_loc()...

The entire error reads: TwitterHTTPError: Twitter sent status 400 for URL: 1.1/application/rate_limit_status.json using parameters: (oauth_consumer_key=&oauth_nonce=8407703836662294415&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1607558162&oauth_version=1.0&oauth_signature=wkpQTGhB4qpoMvkpmvzUFMfNJ%2Bc%3D) details: {'errors': [{'code': 215, 'message': 'Bad Authentication data.'}]} It seems the authentication method or API...

### What features are being used to make the classification? _Type of Classification | Description | Example_ -- | -- | -- **Categorical (Nominal)** | Classification of entities into particular...

Hi, this is a very helpful example. Fun to read and easy to follow. I just have one question. You close with Reproducibility, but each time I run the cell...

I am using seaborn but it is just a command to count data points for each class are present I wrote this- iris["species"].value_counts() --------------------------------------------------------------------------- KeyError Traceback (most recent call last)...

From a [Reddit comment](https://www.reddit.com/r/Python/comments/3hu8fj/im_creating_an_example_python_machine_learning/cuaqt9g): > Advice: I think you are missing a few big things like preprocessing/scaling and pipelines. > > Before using the learners, inputs should be scaled so...

enhancement

it rejects the point of overfitting and gives 93% accuracy

question