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ResidentMario / missingno

Missing data visualization module for Python.
MIT License
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Simplify what exactly -1,0,1 in Heatmap? #126

Closed Jainu-s closed 3 years ago

Jainu-s commented 3 years ago

I have gone through the documentation but I'm not getting exactly what 1, 0, -1 represent in heatmap. Please explain in a simplified manner.

ResidentMario commented 3 years ago

-1 is perfect negative correlation, 1 is perfect positive correlation, 0 is random relationship. This visualization at the top of the Wikipedia page on correlation is a good visual summary.