Statistics
How to calc the correlation
To estimate the correlation of selected points, follow these steps:
- Create some areas 'Clip or 'Rectangle' around points.
- To select these areas, use the button.
- Click the button or select menu item <Data><Correlation...>.
- The dialog Points (X, Y) correlation opens.
- Click the <Ellipse...> button, to build the Confidence ellipse of correlation of points with colors you selected.
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