BUCHI NIRWare - Manual (Page 287)

NIRWare 1.5 Software Manual NIRWare Suite
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The library will now be added to the tree view on the left side under the menu Open and three additional
submenus are assigned to it: Spectra, Validate Library, Library Test.
NOTE
The library can only be saved when a library name and a template spectrum was defined.
Library parameters:
Library name Name of the library (mandatory field)
Library description Optional description of the library
Library type
Type of library, preset to static
Method formula Select method from the drop-down list:
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Maximum Distance of 2nd Derivative
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Maximum Distance
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Wavelength Correlation of 2nd Derivative
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Wavelength Correlation
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Squared Differences of 2nd Deriv with Smoothing

Squared Differences of Normalisation 0 to 1

Squared Differences of Vector Normalisation
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Correlation Coefficient
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Euclidian Distance
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Squared Difference of Derivative
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Difference of Derivative
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Squared Differences
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Difference
Wavelength selection Wavelength range in which the spectra are compared
Distance limit Limit value defining the maximum allowed distance between a
given/measured spectrum and the most similar spectrum within the
library. The value depends on the method formula selected for
prediction and is defined in the library parameters.
Validation type Select between internal or external validation from the drop down menu
Minimum measurement cell
temperature Minimum temperature the measuring cell may have (valid only for liquid
cells)
Measurement temperature
maximum Maximum temperature the measuring cell may have (valid only for
liquid cells)