Research Article

Partial Least Squares (PLS) Integrated Fourier Transform Infrared (FTIR) Approach for Prediction of Moisture in Transformer Oil and Lubricating Oil

Figure 3

Predicted versus expected concentrations of training/test sets for lubricating oil. (a) % RMSE = 14.08, (b) % RMSE = 18.70, (c) % RMSE = 14.15, and (d) % RMSE = 16.55.
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(b)
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