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All course materials for the Zero to Mastery Machine Learning and Data Science course.

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I have resolved an error in the provided sklearn lesson file. Below is my updated code along with the corrected data splitting after preprocessing: # Corrected data splitting after preprocessing...

![Screenshot 2024-02-24 213913](https://github.com/mrdbourke/zero-to-mastery-ml/assets/136601949/8aac79ac-0bf3-460f-a815-3eb83d1e55fb)

Link to notebook changed: https://github.com/mrdbourke/zero-to-mastery-ml/blob/master/section-3-structured-data-projects/end-to-end-heart-disease-classification.ipynb ## Error As of Scikit-Learn 1.2+ the method `sklearn.metrics.plot_roc_curve` is deprecated in favour of [`sklearn.metrics.RocCurveDisplay`](https://scikit-learn.org/stable/modules/generated/sklearn.metrics.RocCurveDisplay.html#sklearn-metrics-roccurvedisplay). ## How to check your Scikit-Learn version You can check...

I tried CatBoost With tunned hyperparameters it gives me the score of 0.96!! Can we use it in our model?? ![catboost](https://github.com/mrdbourke/zero-to-mastery-ml/assets/131583096/d1145466-88bb-4ecd-b81b-6a9179fb7a51)

I'm not able to join the ZTM Discord community channel

![Screenshot 2024-01-27 212448](https://github.com/mrdbourke/zero-to-mastery-ml/assets/131583096/c5430053-c055-460b-bfb7-4188b702742d) As you write True in X label and Predicted in Y label it should be opposite.

This PR fixes a typo in the [introduction-to-scikit-learn.ipynb](https://github.com/mrdbourke/zero-to-mastery-ml/blob/master/section-2-data-science-and-ml-tools/introduction-to-scikit-learn.ipynb) where in the section **1.2.2 Filling missing data and transforming categorical data with Scikit-Learn** in the **Note**, variables is misspelled as vairables...