StatisticXY

Assuming a linear fit between X and Y, this returns the adjusted R-squared value

Assuming a linear fit between X and Y, this returns the coefficient of determination of the fit

The (Pearson) correlation between X and Y

The number of pairs presented to the collect methods

The covariance between X and Y

Assuming a linear fit between X and y, this returns the estimated intercept term

Assuming a linear fit between X and Y, this returns the std error of the intercept term

Assuming a linear fit between X and Y, this returns the mean squared error of the residuals of the fit

the average x divided by average y

the std error of the ratio of X over Y

the variance of the ratio of X over Y

Assuming a linear fit between X and Y, this returns the estimated slope.

Assuming a linear fit between X and y, this returns the std error of the estimated slope.

Assuming a linear fit between X and Y, this returns the sum of squared error total of the fit

Assuming a linear fit between X and Y, this returns the sum of squared error of the regression of the fit

Assuming a linear fit between X and Y, this returns the sum of squared error of the residuals of the fit

Collects statistics on the presented pair

Convenience method for collecting over the arrays. The arrays must be of the same size.