Buchi ProxiMate - Changing the Postpredicted Value (Calibration Model Only)

6 | Operation BÜCHI Labortechnik AG
54/94 Operation Manual ProxiMate™
u Tap the button [OK].
ð The dialog box closes.
ð The setting is saved.
ð The value for the Initial Wavelength Range is saved.
6.8.7 Changing the Postpredicted Value (Calibration model only)
The following settings are available:
Postprediction type Explanation
[Predicted Value] Calculates the values as predicted by the chemometric
model.
[Residuum] Is an indication of the applicability of the model.
The Residuum is the RMS value of the difference between
pre-treated sample and model reconstructed spectra.
[Mahalanobis Distance] Calculates the value on basis of a mahalanobis calcula-
tion
[Calibration Base Stan-
dard]
Converts the parameter value of the calibration to the
value obtained at a different moisture content.
A property moisture is necessary for carrying out this post-
prediction type.
See:
Chapter6.8.8 "Changing the Calibration Base (Calibration
model only)", page55
Chapter6.8.9 "Changing the Display Basis (Calibration
model only)", page55
Proceedings:
Navigation path
➔
Precondition:
R The instrument is in administrator mode. See Chapter6.5 "Log in administrator
mode", page39
u Navigate to the [Application] menu via the navigation path.
u Tap the function [Edit] on the function bar.
ð The display highlights the function [Edit] in green.
u Tap the name of the application that you wish to edit.
ð The display highlights the application in green.
u Tap the name of the property that you wish to edit.
ð The display shows the view Property.
u Tap the action [Postpredicted Value].
ð The display shows a dialog box with the selectable values.
u Select a value.
u Tap the button [OK].
ð The dialog box closes.
ð The setting is saved.
ð The value is saved.