Selecting Curve Fit Band Parameters

Band parameters may be selected in the Select Bands dialog. Use What's This help for information on the individual fields.

Clicking on any band in the band list box selects that band. You can now click or tab through the individual fields to change the parameters (estimates) for that band. When you adjust a parameter, the display is updated with new resultant curve. Also, the area for that band, displayed in the band list box, is updated.

If you hit the Enter key after changing a parameter, the list of bands will advance to select the next band.

Note that some of the parameters may be grayed out; only the parameters that apply to the currently selected band type are displayed.

Click the Color swatch to change the color for each band’s graph line

You cannot change the index for the band, however you can determine whether it (or the Comment) is displayed on the graph. Additionally, you can change the color of the resultant data line, as well as the determine which parameters are displayed in the results summary table. These options can be found in the View/Options dialog, Curve Fit tab. Click here for more information.

Assigning Curve Fit Band Dependencies

Additional Curve Fitting Topics