| qrcm-package | Quantile Regression Coefficients Modeling |
| iqr | Quantile Regression Coefficients Modeling |
| plf | Basis of a Piecewise Linear Function |
| plot.iqr | Plot Quantile Regression Coefficients |
| predict.iqr | Prediction After Quantile Regression Coefficients Modeling |
| slp | Shifted Legendre Polynomials |
| summary.iqr | Summary After Quantile Regression Coefficients Modeling |
| test.fit | Goodness-of-Fit Test |