Online Software Help Manual

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Loadings plot

The loadings plot shows the contribution of spectral regions to the variation of a factor. Their values range between 1 and -1 and they directly reflect the correlation of a particular spectral region to the factor. The closer a spectral region in this plot is located at 1 or -1, the more this spectral region is explained by this factor.

By default the loadings plot is displayed together with the plot configuration window on the right side of the tab. The configuration window may be used to customize the loadings plot.