# Utilities for Nonlinear Regression and Repeated Measurements Models

## Help Pages

 %^% Power of a Matrix

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 contr.mean Contrast Matrix for Constraints about the Mean covariates Methods for response, tccov, tvcov, and repeated Data Objects covariates.formulafn Methods for formulafn Functions covariates.repeated Methods for response, tccov, tvcov, and repeated Data Objects covariates.tccov Methods for response, tccov, tvcov, and repeated Data Objects covariates.tvccov Methods for response, tccov, tvcov, and repeated Data Objects covind Methods for response, tccov, tvcov, and repeated Data Objects

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 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 delta Methods for response, tccov, tvcov, and repeated Data Objects description Methods for response, tccov, tvcov, and repeated Data Objects 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

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 finterp Formula Interpreter fmobj Object Finder fnenvir Check Covariates and Parameters of a Function formula.formulafn Methods for formulafn Functions formula.repeated Methods for response, tccov, tvcov, and repeated Data Objects formula.tccov Methods for response, tccov, tvcov, and repeated Data Objects

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 gauss.hermite Calculate Gauss-Hermite Quadrature Points gettvc Find the Most Recent Value of a Time-varying Covariate Before Each Observed Response

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 hboxcox Box-Cox Distribution hburr Burr Distribution hgextval Generalized Extreme Value Distribution hggamma Generalized Gamma Distribution hginvgauss Generalized Inverse Gaussian Distribution hglogis Generalized Logistic Distribution hgweibull Generalized Weibull Distribution hhjorth Hjorth Distribution hinvgauss Inverse Gaussian Distribution hlaplace Laplace Distribution hpareto Pareto Distribution hskewlaplace Skew Laplace Distribution

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 int Vectorized Numerical Integration int2 Vectorized Two-dimensional Numerical Integration iprofile Produce Individual Time Profiles for Plotting

## -- L --

 lin.diff.eqn Solution of Autonomous Linear Differential Equations lvna Create a repeated Object, Leaving NAs

## -- M --

 mexp Matrix Exponentiation model Methods for formulafn Functions mprofile Produce Marginal Time Profiles for Plotting mu1.0o1c Pharmacokinetic Compartment Models mu1.1o1c Pharmacokinetic Compartment Models mu1.1o2c Pharmacokinetic Compartment Models mu1.1o2cc Pharmacokinetic Compartment Models mu1.1o2cl Pharmacokinetic Compartment Models mu2.0o1c Pharmacokinetic Compartment Models mu2.0o1cfp Pharmacokinetic Compartment Models mu2.0o2c1 Pharmacokinetic Compartment Models mu2.0o2c1fp Pharmacokinetic Compartment Models mu2.0o2c2 Pharmacokinetic Compartment Models mu2.0o2c2fp Pharmacokinetic Compartment Models mu2.1o1c Pharmacokinetic Compartment Models mu2.1o1cfp Pharmacokinetic Compartment Models

## -- N --

 names.repeated Methods for response, tccov, tvcov, and repeated Data Objects names.response Methods for response, tccov, tvcov, and repeated Data Objects names.tccov Methods for response, tccov, tvcov, and repeated Data Objects names.tvcov Methods for response, tccov, tvcov, and repeated Data Objects nesting Methods for response, tccov, tvcov, and repeated Data Objects nobs Methods for response, tccov, tvcov, and repeated Data Objects

## -- P --

 parameters Methods for formulafn Functions pbetabinom Beta Binomial Distribution pboxcox Box-Cox Distribution pburr Burr Distribution pconsul Consul Distribution pdoublebinom Double Binomial Distribution pdoublepois Double Poisson Distribution pgammacount Gamma Count Distribution pgextval Generalized Extreme Value Distribution pggamma Generalized Gamma Distribution pginvgauss Generalized Inverse Gaussian Distribution pglogis Generalized Logistic Distribution pgweibull Generalized Weibull Distribution phjorth Hjorth Distribution pinvgauss Inverse Gaussian Distribution pkpd Pharmacokinetic Compartment Models plaplace Laplace Distribution plevy Levy Distribution plot.iprofile Produce Individual Time Profiles for Plotting plot.mprofile Produce Marginal Time Profiles for Plotting plot.repeated Methods for response, tccov, tvcov, and repeated Data Objects plot.residuals Plot Residuals plot.response Methods for response, tccov, tvcov, and repeated Data Objects pmultbinom Multiplicative Binomial Distribution pmultpois Multiplicative Poisson Distribution ppareto Pareto Distribution ppowexp Power Exponential Distribution ppvfpois Power Variance Function Poisson Distribution print.repeated Methods for response, tccov, tvcov, and repeated Data Objects print.response Methods for response, tccov, tvcov, and repeated Data Objects print.tccov Methods for response, tccov, tvcov, and repeated Data Objects print.tvcov Methods for response, tccov, tvcov, and repeated Data Objects psimplex Simplex Distribution pskewlaplace Skew Laplace Distribution ptwosidedpower Two-Sided Power Distribution

## -- Q --

 qbetabinom Beta Binomial Distribution qboxcox Box-Cox Distribution qburr Burr Distribution qconsul Consul Distribution qdoublebinom Double Binomial Distribution qdoublepois Double Poisson Distribution qgammacount Gamma Count Distribution qgextval Generalized Extreme Value Distribution qggamma Generalized Gamma Distribution qginvgauss Generalized Inverse Gaussian Distribution qglogis Generalized Logistic Distribution qgweibull Generalized Weibull Distribution qhjorth Hjorth Distribution qinvgauss Inverse Gaussian Distribution qlaplace Laplace Distribution qlevy Levy Distribution qmultbinom Multiplicative Binomial Distribution qmultpois Multiplicative Poisson Distribution qpareto Pareto Distribution qpowexp Power Exponential Distribution qpvfpois Power Variance Function Poisson Distribution qsimplex Simplex Distribution qskewlaplace Skew Laplace Distribution qtwosidedpower Two-Sided Power Distribution

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 rbetabinom Beta Binomial Distribution rboxcox Box-Cox Distribution rburr Burr Distribution rconsul Consul Distribution rdoublebinom Double Binomial Distribution rdoublepois Double Poisson Distribution 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 response Methods for response, tccov, tvcov, and repeated Data Objects resptype Methods for response, tccov, tvcov, and repeated Data Objects restovec Create a response Object rgammacount Gamma Count Distribution rgextval Generalized Extreme Value Distribution rggamma Generalized Gamma Distribution rginvgauss Generalized Inverse Gaussian Distribution rglogis Generalized Logistic Distribution rgweibull Generalized Weibull Distribution rhjorth Hjorth Distribution rinvgauss Inverse Gaussian Distribution rlaplace Laplace Distribution rlevy Levy Distribution rmna Create a repeated Object, Removing NAs rmultbinom Multiplicative Binomial Distribution rmultpois Multiplicative Poisson Distribution rmutil Utilities for Repeated Measurements Library rpareto Pareto Distribution rpowexp Power Exponential Distribution rpvfpois Power Variance Function Poisson Distribution rsimplex Simplex Distribution rskewlaplace Skew Laplace Distribution rtwosidedpower Two-Sided Power Distribution runge.kutta Runge-Kutta Method for Solving Differential Equations

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 tcctomat Create a Time-constant, Inter-individual Covariate (tccov) Object times Methods for response, tccov, tvcov, and repeated Data Objects transform.repeated Methods for response, tccov, tvcov, and repeated Data Objects transform.response Methods for response, tccov, tvcov, and repeated Data Objects transform.tccov Methods for response, tccov, tvcov, and repeated Data Objects transform.tvcov Methods for response, tccov, tvcov, and repeated Data Objects tvctomat Create a Time-varying, Intra-individual Covariate (tvcov) Object

## -- U --

 units Methods for response, tccov, tvcov, and repeated Data Objects

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 weights.repeated Methods for response, tccov, tvcov, and repeated Data Objects weights.response Methods for response, tccov, tvcov, and repeated Data Objects wr Find the Response Vector and Design Matrix for a W&R Model Formula