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*   Spectra Classifier Window
Lists groups of spectra that have been sent (or copied) from a Database Manager or Chromatogram Processor window.
Groups of Spectra Ready for Classification
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Remove
Classifies all groups of spectra in the Groups of Spectra Ready for Classification list according to the selected classification method.
Principal Component Analysis / Principal Components
Specifies the PCA classification method and the number of coordinates used to describe the data. For a detailed description, see Principal Component Analysis (PCA).
Specifies the SOM classification method, which is a self-organizing map that consists of neurons placed at the nodes of a two-dimensional lattice. For a detailed description, see Self-Organizing Maps.
Specifies the x and y dimensions of the lattice.
Specifies the fuzzy clustering classification method that groups data into clusters to find common structural features in the spectral data. For a detailed description, see Fuzzy Clustering.


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Related Topics:
  Opening the Spectra Classifier Window
  Managing Groups of Spectra
  Viewing Spectra Data
  Classifying Spectra
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