Xpose version 4.5.3 released
Release notes.

Xpose version 4.5.0 released
Release notes.

Xpose version 4.4.0 released
2012-10-17 - Xpose

Xpose version 4.3.5 released
2012-04-19 - Xpose

Xpose version 4.3.4 released
2012-04-14 - Xpose

Xpose package xpose4generic version 4.3.3 released
2011-01-21 - Xpose

Xpose version 4.3.2 released
2010-11-30 - Xpose

Xpose version 4.3.0 released
2010-10-23 16:46 - Xpose
A new version of Xpose has been released. Lots of new plots and features. Note that, installation of Xpose has been simplified; it is now available through the Comprehensive R Archive Network (CRAN). Click here for more details.

Xpose 4.2.1 released
2010-05-26 10:04 - Xpose
Changed the behaviour of xpose.multiple.plot.default. Now multiple plots are returned as objects just like single plots (no automatic printing from the function that created the plot).

Xpose 4.1.0 released
2009-11-29 12:05 - Xpose
We have updated xpose for NONMEM 7 as well as added functions for odd type (categorical, TTE, count) plots including VPCs.

Xpose 4 release 4 available
2008-12-14 12:33 - Xpose
This release makes Xpose 4 compatible with R 2.8.0. We have updated the method for opening graphical devices to be consistent with the new methods used in R version 2.8.0.

Xpose 4 release 3 available
2008-10-24 10:31 - Xpose
Minor bug fixes.

Site news archive »

Documentation: Citing Xpose

Please use the following reference when citing Xpose in publications (in order of preference):

  1. Keizer RJ, Karlsson MO, Hooker AC. Modeling and Simulation Workbench for NONMEM: Tutorial on Pirana, PsN, and Xpose. CPT Pharmacometrics Syst Pharmacol 2013, 2: e50.

  2. Jonsson EN, Karlsson MO. Xpose--an S-PLUS based population pharmacokinetic/pharmacodynamic model building aid for NONMEM. Comput Methods Programs Biomed 1999, 58(1): 51-64.

  3. Andrew C. Hooker, Mats O. Karlsson, Justin J. Wilkins and E. Niclas Jonsson (2014). xpose4: Tools for Nonlinear Mixed-Effect Model Building and Diagnostics. R package version 4.X.X. Logo