SimpleImputer Explained: Fill Missing Values the Right Way (Median Strategy)
Автор: Learn AI with Rawal
Загружено: 2025-12-11
Просмотров: 2
Pandas methods like dropna() and fillna() are good for basic cleaning, but in machine learning we need a more reliable and consistent way to handle missing values. In this video, we learn how to use SimpleImputer from Scikit-Learn with the median strategy. We select only numeric columns, fit the imputer, inspect the learned medians, transform the data, and verify that previously missing values are now filled. This follows the Hands-On Machine Learning exercise code.
#machinelearning #scikitlearn #simpleimputer #datascience #python #aiprogress
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