xpose was designed as a ggplot2-based alternative to xpose4. xpose aims to reduce the post processing burden and improve diagnostics commonly associated the development of non-linear mixed effect models.
Diagnostics for non-linear mixed-effects (population) models from 'NONMEM' . 'xpose' facilitates data import, creation of numerical run summary and provide 'ggplot2'-based graphics for data exploration and model diagnostics.
Certara.Xpose.NLME is an R package used to creates xpose databases (xpose_data) for PML/NLME results. Additionally, Certara.Xpose.NLME offers various covariate model diagnostic functions, not available in the xpose package.
This Function is used to create a VPC in xpose using the output from the vpc command in Pearl Speaks NONMEM (PsN). The function reads in the output files created by PsN and creates a plot from the data. The dependent variable, independent variable and conditioning variable are automatically determined from the PsN files.