Utilities for Certara's Nonlinear Mixed-Effects Modeling Engine

Interface to Certara's Nonlinear Mixed-Effects (NLME) modeling engine ('NLME-Engine') for pharmacokinetic and pharmacodynamic (PK/PD) modeling and simulation. Provides access to the Maximum Likelihood estimation algorithms available in the 'Phoenix' NLME platform for population, individual, and pooled analyses using parametric methods. Includes utilities for setting up NLME installations and parallel settings, running estimation, bootstrap, and covariate search workflows, and updating model files from engine output. Jobs can be executed locally or across high-performance computing resources, including Linux Sun Grid Engine (SGE) and Simple Linux Utility for Resource Management (SLURM) grids as well as multicore Linux and Windows hosts.


Certara.NLME8

Perform Nonlinear Mixed-Effects (NLME) Modeling using Certara's NLME-Engine. Execution is supported both locally or on remote machines. Remote execution includes support for Linux Sun Grid Engine (SGE) and Terascale Open-source Resource and Queue Manager (TORQUE) grids, Linux and Windows multicore, and individual runs.

Reference manual

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install.packages("Certara.NLME8")

3.2.0 by James Craig, 24 days ago


Browse source code at https://github.com/cran/Certara.NLME8


Authors: Soltanshahi Fred [aut] , Michael Tomashevskiy [aut] , James Craig [aut, cre] , Shuhua Hu [ctb] , Certara USA , Inc. [cph, fnd]


Documentation:   PDF Manual  


LGPL-3 license


Imports xml2, batchtools, utils, data.table

Suggests testthat, brew, withr


Imported by Certara.RsNLME, Certara.RsNLME.ModelExecutor.


See at CRAN