Metrohm Vision Manual - Manual (Page 121)

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4.7.4 The Library Validation Report
The library validation report contains a lot of information. This section will describe the report layout
and its information content in detail.
The first page of the validation report contains the general library information, like the library name,
number of products and spectra, operator ID, time of validation, library methods and pre-treatments
used.
Following this information is a table which details how each spectrum was analyzed by the library
methods. The table is made up of 12 columns. The columns contain the following information:
1. Sample name.
2. Name of the product the sample belongs to.
3. Type of set (training, acceptance, or rejection).
4. Identification result (pass or fail).
5. Identification value (correlation, maximum distance, Mahalanobis distance, or residual value).
6. Product to which a spectrum was identified as (based on the closest match).
7. Identification method threshold.
8. Identification method symbol and the threshold type symbol (symbols are explained in the
report header).
9. Qualification result (pass or fail).
10. Qualification values (correlation, maximum distance, Mahalanobis distance, or residual value).