| acrylic | A data frame of an acrylic polymer degradation experiment |
| backsheet | Backsheet PET/PET/EVA Degradation |
| crack | Crack Quantification for Photovoltaic Backsheets |
| IVfeature | IV features data |
| metal | Aluminum Gradient Material for Metal's Design |
| netSEMp1 | network Structural Equation Modeling (netSEM) |
| netSEMp2 | network Structural Equation Modelling (netSEM) - Principle 2 |
| paths | paths data frame |
| pet | A data frame of an degradation experiment of poly(ethylene-terephthalate) films |
| plot.netSEMp1 | Plotting of netSEM diagram |
| plot.netSEMp2 | Plotting of netSEM diagram |
| PVmodule | Dataframe for PV module degradation under Damp Heat Exposure |
| var_selection | network Structural Equation Modeling (netSEM) |