B-Spline curve fitting stands as a cornerstone in the realm of computational geometry, providing a flexible and robust approach to approximating intricate shapes and surfaces. This method relies on ...

This adds a cubic polynomial fit to the scatter plot, as shown in Figure 13.10. Now you have two polynomial fits in the window. Note that an entry for the cubic polynomial has been added to the ...

is the F statistic for testing the null hypothesis that all parameters are zero except for the intercept. This is formed by dividing the mean square for model by the ...