| ET0MassModels-package | ET0MassModels: Evapotranspiration Estimation Using Mass Transfer-Based Models |
| actual_vapor_pressure | Actual Vapor Pressure |
| calc_d | Willmott's Index of Agreement (d) |
| calc_mae | Mean Absolute Error (MAE) |
| calc_mbe | Mean Bias Error (MBE) |
| calc_mse | Mean Squared Error (MSE) |
| calc_nrmse | Normalized Root Mean Squared Error (NRMSE) |
| calc_nse | Nash-Sutcliffe Efficiency (NSE) |
| calc_r | Pearson Correlation Coefficient (r) |
| calc_r2 | Coefficient of Determination (R-squared) |
| calc_rmse | Root Mean Squared Error (RMSE) |
| daylight_hours | Daylight Hours |
| dew_point_temperature | Dew Point Temperature |
| ET0MassModels | ET0MassModels: Evapotranspiration Estimation Using Mass Transfer-Based Models |
| et0_albrecht | Albrecht ET0 Model |
| et0_brockamp_wenner | Brockamp-Wenner ET0 Model |
| et0_dalton | Dalton ET0 Model |
| et0_fao_pm | FAO Penman-Monteith Reference Evapotranspiration |
| et0_mahringer | Mahringer ET0 Model |
| et0_mass_all | Compute ET0 Using All 10 Mass Transfer-Based Models and FAO Penman-Monteith |
| et0_meyer | Meyer ET0 Model |
| et0_penman | Penman Mass Transfer ET0 Model |
| et0_rohwer | Rohwer ET0 Model |
| et0_romanenko | Romanenko ET0 Model |
| et0_trabert | Trabert ET0 Model |
| et0_wmo | WMO ET0 Model |
| evaluate_models | Evaluate Multiple ET0 Models Against a Reference |
| extraterrestrial_radiation | Extraterrestrial Radiation |
| jhansi_weather | Sample Meteorological Data from Jhansi, India |
| latent_heat | Latent Heat of Vaporization |
| mass_transfer_models | Mass Transfer-Based ET0 Models |
| metrics | Statistical Evaluation Metrics for ET0 Models |
| net_radiation | Net Radiation |
| plots | Visualization Functions for ET0 Model Comparison |
| plot_annual_bar | Annual ET0 Bar Chart |
| plot_monthly_comparison | Monthly Comparison Plot |
| plot_scatter | Scatter Plot of Predicted vs Observed ET0 |
| plot_taylor | Taylor Diagram |
| psychrometric_constant | Psychrometric Constant |
| saturation_vapor_pressure | Saturation Vapor Pressure |
| slope_vapor_pressure | Slope of Saturation Vapor Pressure Curve |
| solar_radiation | Solar Radiation (Angstrom) |