| acrylic | A data frame of an acrylic polymer degradation experiment |
| backsheet | Backsheet PET/PET/EVA Degradation |
| crack | Crack Quantification for Photovoltaic Backsheets |
| genInit | Generate initial values for nls function |
| 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 |
| path | Extract Path Model Equation |
| pathwayPredict | Summary of predicted and observed response values along a pathway |
| pathwayRMSE | Summary of pathway RMSE |
| 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 |
| summary.netSEMp1 | Summary of netSEMp1 |
| summary.netSEMp2 | Summary of netSEMp2 |