| qrcm-package | Quantile Regression Coefficients Modeling | 
| diagnose.qc | Diagnose Quantile Crossing | 
| iqr | Quantile Regression Coefficients Modeling | 
| iqrL | Quantile Regression Coefficients Modeling with Longitudinal Data | 
| plf | Basis of a Piecewise Linear Function | 
| plot.iqr | Plot Quantile Regression Coefficients | 
| plot.iqrL | Plot Quantile Regression Coefficients with Longitudinal Data | 
| predict.iqr | Prediction After Quantile Regression Coefficients Modeling | 
| predict.iqrL | Prediction After Quantile Regression Coefficients Modeling with Longitudinal Data | 
| qc.control | Estimate Non-Crossing Quantile Functions | 
| slp | Shifted Legendre Polynomials | 
| summary.iqr | Summary After Quantile Regression Coefficients Modeling | 
| summary.iqrL | Summary After Quantile Regression Coefficients Modeling With Longitudinal Data | 
| test.fit | Goodness-of-Fit Test | 
| test.fit.iqr | Goodness-of-Fit Test | 
| test.fit.iqrL | Goodness-of-Fit Test |