| Function | Description |
| %^% | Power of a Matrix |
| contr.mean | Contrast Matrix for Constraints about the Mean |
| covariates.formulafn | Methods for formulafn Functions |
| DataMethods | Methods for response, tccov, tvcov, and repeated Data Objects |
| dbetabinom | Beta Binomial Distribution |
| dboxcox | Box-Cox Distribution |
| dburr | Burr Distribution |
| dconsul | Consul Distribution |
| ddoublebinom | Double Binomial Distribution |
| ddoublepois | Double Poisson Distribution |
| dftorep | Transform a Dataframe to a repeated Object |
| dgammacount | Gamma Count Distribution |
| dgextval | Generalized Extreme Value Distribution |
| dggamma | Generalized Gamma Distribution |
| dginvgauss | Generalized Inverse Gaussian Distribution |
| dglogis | Generalized Logistic Distribution |
| dgweibull | Generalized Weibull Distribution |
| dhjorth | Hjorth Distribution |
| dinvgauss | Inverse Gaussian Distribution |
| dlaplace | Laplace Distribution |
| dlevy | Levy Distribution |
| dmultbinom | Multiplicative Binomial Distribution |
| dmultpois | Multiplicative Poisson Distribution |
| dpareto | Pareto Distribution |
| dpowexp | Power Exponential Distribution |
| dpvfpois | Power Variance Function Poisson Distribution |
| dsimplex | Simplex Distribution |
| dskewlaplace | Skew Laplace Distribution |
| dtwosidedpower | Two-Sided Power Distribution |
| finterp | Formula Interpreter |
| fmobj | Object Finder |
| fnenvir | Check Covariates and Parameters of a Function |
| gauss.hermite | Calculate Gauss-Hermite Quadrature Points |
| gettvc | Find the Most Recent Value of a Time-varying Covariate Before Each Observed Response |
| int | Vectorized Numerical Integration |
| int2 | Vectorized Two-dimensional Numerical Integration |
| iprofile | Produce Individual Time Profiles for Plotting |
| lin.diff.eqn | Solution of Autonomous Linear Differential Equations |
| lvna | Create a repeated Object, Leaving NAs |
| mexp | Matrix Exponentiation |
| mprofile | Produce Marginal Time Profiles for Plotting |
| pkpd | Pharmacokinetic Compartment Models |
| plot.residuals | Plot Residuals |
| read.list | Read a List of Matrices from a File for Unbalanced Repeated Measurements |
| read.rep | Read a Rectangular Data Set from a File to Create a repeated Object |
| read.surv | Read a List of Matrices from a File for Repeated Times to Events |
| restovec | Create a response Object |
| rmna | Create a repeated Object, Removing NAs |
| rmutil | Utilities for Repeated Measurements Library |
| runge.kutta | Runge-Kutta Method for Solving Differential Equations |
| tcctomat | Create a Time-constant, Inter-individual Covariate (tccov) Object |
| tvctomat | Create a Time-varying, Intra-individual Covariate (tvcov) Object |
| wr | Find the Response Vector and Design Matrix for a W&R Model Formula |