Research Article

Parametric and Nonparametric Approaches of Reid Vapor Pressure Prediction for Gasoline Containing Oxygenates: A Comparative Analysis Using Partial Least Squares, Nonlinear, and LOWESS Regression Modelling Strategies with Physical Properties

Figure 3

Prediction performance using PLSR: (a) experimental RVP values against predicted RVP values in calibration and prediction sets and (b) the residual of predicted RVP for calibration set.
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