Journal of Spectroscopy / 2019 / Article / Fig 4

Research Article

Rapid Recognition of Geoherbalism and Authenticity of a Chinese Herb by Data Fusion of Near-Infrared Spectroscopy (NIR) and Mid-Infrared (MIR) Spectroscopy Combined with Chemometrics

Figure 4

Assigned plots of dummy codes of the training set and prediction set for the raw fusion MIR-NIR spectra in the PLSDA model (a) and the MWPLSDA (b) model.

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