| buildCmat | Build a constraint matrix |
| checkCmat | Check constraint matrix irreducibility |
| cirls.control | Parameters controlling CIRLS fitting |
| cirls.fit | Constrained Iteratively Reweighted Least-Squares |
| confint.cirls | Simulate coefficients, calculate Confidence Intervals and Variance-Covariance Matrix for a 'cirls' object. |
| dmat | Spline derivative matrix |
| edf | Expected degrees of freedom |
| logLik.cirls | Log-Likelihood for a fitted 'cirls' object |
| shapeConstr | Create shape constraints |
| shapeConstr.default | Create shape constraints |
| shapeConstr.factor | Create shape constraints |
| simulCoef | Simulate coefficients, calculate Confidence Intervals and Variance-Covariance Matrix for a 'cirls' object. |
| uncons | Unconstrained model |
| vcov.cirls | Simulate coefficients, calculate Confidence Intervals and Variance-Covariance Matrix for a 'cirls' object. |
| zerosumConstr | Zero-sum constraint matrix |