xpose 0.4.13 Unreleased

  • Compatibility fix with ggplot2 3.3.4
  • Compatibility fix with readr 2.0.0 (@jimhester, #194)

xpose 0.4.12 2021-01-12

  • Compatibility fix for R 4.1.x

xpose 0.4.11 2020-07-22

  • Improve noLD in tests

xpose 0.4.10 2020-06-08

  • Compatibility fix for vpc 1.2.1

xpose 0.4.9 2020-05-25

  • Compatibility fix for dplyr 1.0.0 and vpc 1.2.0

xpose 0.4.8 2020-03-17

  • Compatibility fix for ggplot 3.3.0 and tibble 3.0.0

xpose 0.4.7 2020-02-04

  • Fixed error in documentation check fail in R 4.0.0

xpose 0.4.6 2020-01-12

  • Updated tests for compatibility with R 4.0.0
  • Shortened title of dv_preds_vs_idv

xpose 0.4.5 2019-10-07


  • The gg_theme argument in xpose_data, update_themes or plots now accepts a function returning a complete ggplot2 theme. In addition theme gg_theme can now accept theme elements in update_themes and plots. (#157)
  • Added compatibility with tidyr 1.0.0 (#166)
  • Small fixes to vignettes, documentations and website

xpose 0.4.4 2019-03-21


xpose 0.4.3 2018-07-28


  • Fixed bug in get_prm()/prm_table() where off diagonal correlations were improperly computed.
  • Fixed bug in print.xpose_data()where a warning from stringi was returned.
  • Fixed multiple bugs introduced by the new versions of tidyverse packages
  • Added compatibility to ggplot2 v3.0.0

xpose 0.4.2 2018-01-30


  • Address CRAN requests
  • Improved internal structure of VPC
  • Fixed bug with vpc 1.0.1

xpose 0.4.1 2018-01-09


  • Improved integration of the xpose.nlmixr package
  • Prevented a problem in the print() function with the upcoming ggplot2 version
  • Fixed bug in summary() where missing estimation method was reported if NM code written as METH=… instead of METHOD=…
  • Fixed bug where labels in prm_table(), get_prm() were missing with a commented row in $THETA, $OMEGA or $SIGMA
  • Fixed bug in prm_table(), get_prm() where only NA would be reported when missing the -1000000006 record in the .ext file (i.e. NM <7.3)
  • Prevented negative RSE in prm_table() and get_prm()
  • Improved description of the prm_table() output
  • Fixed bug in summary() with non numeric covariance step time
  • Fixed bug in ind_plots() where the aesthetics would get mixed up if the variable names were changed
  • Small fixes to vignettes, documentations and website

xpose 0.4.0 2017-11-17


Data import/edit

  • Added compatibility with dplyr::n() when editing xpdb #51
  • Added get_special() to access special data
  • Improved get_prm() labeller parsing with OMEGA and SIGMA BLOCKS
  • get_prm() and prm_table():
    • Both gained a transform argument to disable parameter transformation
    • RSE is now always reported (also for untransformed)
    • Corrected RSE for off-diagonal elements from OMEGA and SIGMA when output as correlation and SE when output as standard deviation
  • Added list_data(), list_files() and list_special() to get info on the data structure in the xpdb
  • Renamed the arguments problem, subprob, method and source to .problem, .subprob, etc. for consistency with dplyr functions.
  • Improved error checking for themes in xpose_data
  • Improved error checking in get_prm()


  • print.xpose_plot() now displays a message when the number of facets is > 20, informing that many panels are being printed and that it may take a while to render the plot
  • Improved .problem, .subprob and .method error checking

xpose 0.3.0 Unreleased


  • Improved documentation and testing
  • Improved compatibility with NONMEM 7.4.1
  • Improved website look, and content with new ‘FAQ’ and ‘Plot’ sections and a cheat-sheet
  • Multiple bug small bug fixes and code improvements
  • Added multiple page functionality to all plots and xpose_save()
  • Added get_prm() function

Data import/edit


  • Small modifications to xp_theme() defaults
  • Faceting options can now be defined globally in the xp_theme
  • Added amt_vs_idv() plot
  • Improved faceting of minimization plots
  • Multiples improvements to the vpc_data() and vpc() functions.
  • More keywords added to template_titles

xpose 0.2.0 Unreleased


  • Renamed package xpose
  • Added example dataset xpdb_ex_pk
  • New internal data structure using nested tibbles
  • Improvement of documentation, and testing

Data import


  • Handles NONMEM tables in .csv, .zip format
  • Handles multiple $PROB and tables with FIRSTONLY option
  • Added option to import data manually as in xpose4 with manual_nm_import()
  • Added indexing of variable and convenience functions to edit it: set_vars_type(), set_vars_label(), set_vars_units()


  • Now imports multiple $PROB and sub-problems


  • Added print() and summary() methods for xpdb
  • Added list_vars() function to list available variables
  • Added many new keywords to template_titles

Access xpdb



ggxpose 0.1.0 Unreleased

First commit

  • Proof of concept pre-release around simple goodness-of-fit functions like dv_vs_ipred()

Definition of core functions and workflow

  • Defined the xpose_geom() core function to specifically direct arguments to ggplot2 layers
  • Defined the concept of template titles
  • Define the templates for xpose_theme()
  • Makes use of the tidyverse and pipes %>%