Data Smoothing: Polynomial Regression

The Method Tab

You can use the Method tab (Figure 20.6) to specify the degree of the polynomial used to model the data. The following options are available:

Linear
specifies a first-degree (linear) polynomial.
Quadratic
specifies a second-degree polynomial.
Cubic
specifies a third-degree polynomial.


ugsmoothpolymethodtab.png (2952 bytes)

Figure 20.6: The Method Tab


Previous Page | Next Page | Top of Page