Correlation & Iconography of correlations - Unionpedia, the concept map

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Difference between Correlation and Iconography of correlations

Correlation vs. Iconography of correlations

In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. In exploratory data analysis, the iconography of correlations, or representation of correlations, is a data visualization technique which replaces a numeric correlation matrix by its graphical projection onto a diagram, on which the “remarkable” correlations are plotted as solid lines (positive correlations) or dotted lines (negative correlations); either shorter lengths, or thicker lines, or both, represent greater correlation projection components.