Advanced Outlier Detection Methods
Explore advanced outlier detection methods using Python in this lesson. Learn how to apply the z-score and Local Outlier Factor techniques to identify and extract outliers from datasets, enhancing your data cleaning and preparation skills for accurate analysis.
We'll cover the following...
We'll cover the following...
Finding outliers using the z-score method
The z-score method is another outlier detection method that measures how many standard deviations away from the mean a particular value is. We calculate a z-score as the difference between the value