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Last Post 20 Jan 2011 01:26 AM by  anon
PCA
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anon



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20 Jan 2011 01:26 AM
    Hallo, when I use teh PCA, is there any way to get the wavelength information for the first 10 or 20 significant PCA-Bands. I must know which wavelengths will be (most) use for this PCA bands. Thanks in advance Joachim

    MariM



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    24 Jan 2011 07:43 AM
    The eigenvectors show the a sort of 'band weighting' which you can use to determine which bands are more influential in a particular PC. You can view the eigenvectors (and other statistics) by using the Statistics ->View Statistics File on the statistics file that is generated when you run the PCA.
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