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Arik Chakma
274082fd77
* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
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652 B
Markdown
8 lines
652 B
Markdown
# Correlation Matrix
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A correlation matrix shows the pairwise correlation coefficients between all numeric columns in a dataset. It is computed with `df.corr()` and typically visualized as a heatmap using Seaborn. It is a key EDA tool for identifying which features are strongly related, which helps with feature selection and multicollinearity detection.
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Visit the following resources to learn more:
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- [@article@Correlation Matrix, Demystified](https://medium.com/data-science/correlation-matrix-demystified-3ae3405c86c1)
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- [@article@Data Science - Statistics Correlation Matrix](https://www.w3schools.com/datascience/ds_stat_correlation_matrix.asp) |