WebCab Probability and Statistics for Delphi (COM) v3.6

Correlation.EstimateX Method 

Estimates the value of the X variable when the Y variable is known using the regression line of X on Y, which can be evaluated using LeastSquaresRegressionLineX.

public double EstimateX(
   double[] xValues,
   double[] yValues,
   double estPoint
);

Parameters

xValues
The values of the first elements within the pairs for which the linear regression line is evaluated.
yValues
The values of the second elements within the pairs for which the linear regression line is evaluated.
estPoint
The values of the Y coordinate for which the corresponding X coordinate in estimated in accordance with the linear regression line.

See Also

Correlation Class | WebCab.COM.Statistics.Correlation Namespace