Diagnostics for Nonlinear Mixed-Effect Models


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Documentation for package ‘xpose4’ version 4.7.3

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A B C D E G I K L M N P R S T W X

xpose4-package The Xpose Package

-- A --

absval.cwres.vs.cov.bw Absolute conditional weighted residuals vs covariates for Xpose 4
absval.cwres.vs.pred Absolute population conditional weighted residuals vs population predictions for Xpose 4
absval.cwres.vs.pred.by.cov Absolute value of the conditional weighted residuals vs. population predictions, conditioned on covariates, for Xpose 4
absval.dcwres.vs.cov.model.comp Model comparison plots, of absolute differences in goodness-of-fit predictors against covariates, for Xpose 4
absval.dipred.vs.cov.model.comp Model comparison plots, of absolute differences in goodness-of-fit predictors against covariates, for Xpose 4
absval.diwres.vs.cov.model.comp Model comparison plots, of absolute differences in goodness-of-fit predictors against covariates, for Xpose 4
absval.dpred.vs.cov.model.comp Model comparison plots, of absolute differences in goodness-of-fit predictors against covariates, for Xpose 4
absval.dwres.vs.cov.model.comp Model comparison plots, of absolute differences in goodness-of-fit predictors against covariates, for Xpose 4
absval.iwres.cwres.vs.ipred.pred Absolute population weighted residuals vs population predictions, and absolute individual weighted residuals vs individual predictions, for Xpose 4
absval.iwres.vs.cov.bw box and whisker plots of the absolute value of the individual weighted residuals vs. covariates
absval.iwres.vs.idv absolute value of the individual weighted residuals vs. the independent variable
absval.iwres.vs.ipred Absolute individual weighted residuals vs individual predictions for Xpose 4
absval.iwres.vs.ipred.by.cov Absolute individual weighted residuals vs individual predictions, conditioned on covariates, for Xpose 4
absval.iwres.vs.pred Absolute individual weighted residuals vs population predictions or independent variable for Xpose 4
absval.iwres.wres.vs.ipred.pred Absolute population weighted residuals vs population predictions, and absolute individual weighted residuals vs individual predictions, for Xpose 4
absval.wres.vs.cov.bw Absolute weighted residuals vs covariates for Xpose 4
absval.wres.vs.idv Absolute value of (C)WRES vs. independent variable plot in Xpose4.
absval.wres.vs.pred Absolute population weighted residuals vs population predictions for Xpose 4
absval.wres.vs.pred.by.cov Absolute population weighted residuals vs population predictions, conditioned on covariates, for Xpose 4
absval_delta_vs_cov_model_comp Model comparison plots, of absolute differences in goodness-of-fit predictors against covariates, for Xpose 4
add.absval Column-transformation functions for Xpose 4
add.dichot Column-transformation functions for Xpose 4
add.exp Column-transformation functions for Xpose 4
add.grid.table Print tables or text in a grid object
add.grid.text Print tables or text in a grid object
add.log Column-transformation functions for Xpose 4
add.model.comp Additional model comparison plots, for Xpose 4
add.tad Column-transformation functions for Xpose 4
addit.gof Additional goodness-of-fit plots, for Xpose 4
add_transformed_columns Column-transformation functions for Xpose 4
autocorr.cwres Autocorrelation of conditional weighted residuals for Xpose 4
autocorr.iwres autocorrelation of the individual weighted residuals
autocorr.wres Autocorrelation of weighted residuals for Xpose 4

-- B --

basic.gof Basic goodness-of-fit plots, for Xpose 4
basic.model.comp Basic model comparison plots, for Xpose 4
boot.hist Function to create histograms of results from the 'bootstrap' tool in PsN
bootgam.print Print summary information for a bootgam or bootscm
bootscm.import Import bootscm data into R/Xpose

-- C --

calc.npar Read NONMEM output files into Xpose 4
cat.dv.vs.idv.sb Categorical observations vs. independent variable using stacked bars.
cat.pc Categorical (visual) predictive check.
change.ab.graph.par Functions changing variable definitions in Xpose 4
change.bw.graph.par Functions changing variable definitions in Xpose 4
change.cat.cont Functions changing miscellaneous parameter settings in Xpose 4
change.cat.cont<- Functions changing miscellaneous parameter settings in Xpose 4
change.cat.levels Functions changing miscellaneous parameter settings in Xpose 4
change.cat.levels<- Functions changing miscellaneous parameter settings in Xpose 4
change.cond.graph.par Functions changing variable definitions in Xpose 4
change.dil.graph.par Functions changing variable definitions in Xpose 4
change.dv.cat.levels Functions changing miscellaneous parameter settings in Xpose 4
change.dv.cat.levels<- Functions changing miscellaneous parameter settings in Xpose 4
change.label.par Functions changing variable definitions in Xpose 4
change.lm.graph.par Functions changing variable definitions in Xpose 4
change.misc.graph.par Functions changing variable definitions in Xpose 4
change.miss Functions changing miscellaneous parameter settings in Xpose 4
change.parm Change parameter scope.
change.pi.graph.par Functions changing variable definitions in Xpose 4
change.smooth.graph.par Functions changing variable definitions in Xpose 4
change.subset Functions changing miscellaneous parameter settings in Xpose 4
change.var.name Changes the name of an Xpose data item
change.xlabel Changes the label of an Xpose data item
change.xvardef Change Xpose variable definitions.
change.xvardef<- Change Xpose variable definitions.
change_graphical_parameters Functions changing variable definitions in Xpose 4
change_misc_parameters Functions changing miscellaneous parameter settings in Xpose 4
character_or_NULL-class Class for creating multiple plots in xpose
character_or_numeric-class Class "xpose.prefs"
compute.cwres Compute the Conditional Weighted Residuals
cov.hist Plot the parameter or covariate distributions using a histogram
cov.qq Plot the parameter or covariate distributions using quantile-quantile (Q-Q) plots
cov.splom Plot scatterplot matrices of parameters, random parameters or covariates
cov.summary Summarize individual parameter values and covariates
create.parameter.list Read NONMEM output files into Xpose 4
create.xpose.plot.classes Create xpose.multiple.plot class.
createXposeClasses This function creates the Xpose data classes ("xpose.data" and "xpose.prefs")
cwres.dist.hist Histogram of conditional weighted residuals (CWRES), for Xpose 4
cwres.dist.qq Quantile-quantile plot of conditional weighted residuals (CWRES), for Xpose 4
cwres.vs.cov Conditional Weighted residuals (CWRES) plotted against covariates, for Xpose 4
cwres.vs.idv Population conditional weighted residuals (CWRES) plotted against the independent variable (IDV) for Xpose 4
cwres.vs.idv.bw Box-and-whisker plot of conditional weighted residuals vs the independent variable for Xpose 4
cwres.vs.pred Population conditional weighted residuals (CWRES) plotted against population predictions (PRED) for Xpose 4
cwres.vs.pred.bw Box-and-whisker plot of conditional weighted residuals vs population predictions for Xpose 4
cwres.wres.vs.idv Weighted residuals (WRES) and conditional WRES (CWRES) plotted against the independent variable (IDV)
cwres.wres.vs.pred Weighted residuals (WRES) and conditional WRES (CWRES) plotted against the population predictions (PRED)

-- D --

Data Extract or assign data from an xpose.data object.
data.checkout Check through the source dataset to detect problems
data.frame_or_NULL-class Class xpose.data
Data<- Extract or assign data from an xpose.data object.
data_extract_or_assign Extract or assign data from an xpose.data object.
db.names Prints the contents of an Xpose data object
dOFV.vs.cov Change in individual objective function value vs. covariate value.
dOFV.vs.id Change in Objective function value vs. removal of individuals.
dOFV1.vs.dOFV2 Change in individual objective function value 1 vs. individual objective function value 2.
dv.preds.vs.idv Observations (DV), individual predictions (IPRED) and population predictions (IPRED) plotted against the independent variable (IDV), for Xpose 4
dv.vs.idv Observations (DV) plotted against the independent variable (IDV) for Xpose 4
dv.vs.ipred Observations (DV) plotted against individual predictions (IPRED) for Xpose 4
dv.vs.ipred.by.cov Dependent variable vs individual predictions, conditioned on covariates, for Xpose 4
dv.vs.ipred.by.idv Dependent variable vs individual predictions, conditioned on independent variable, for Xpose 4
dv.vs.pred Observations (DV) plotted against population predictions (PRED) for Xpose 4
dv.vs.pred.by.cov Dependent variable vs population predictions, conditioned on covariates, for Xpose 4
dv.vs.pred.by.idv Dependent variable vs population predictions, conditioned on independent variable, for Xpose 4
dv.vs.pred.ipred Observations (DV) are plotted against individual predictions (IPRED) and population predictions (PRED), for Xpose 4

-- E --

export.graph.par Exports Xpose graphics settings to a file.
export.variable.definitions Exports Xpose variable definitions to a file from an Xpose data object.

-- G --

GAM_summary_and_plot GAM functions for Xpose 4
get.doc Functions changing miscellaneous parameter settings in Xpose 4
gof Structured goodness of fit diagnostics.
gofSetup Structured goodness of fit diagnostics.

-- I --

import.graph.par Imports Xpose graphics settings from a file to an Xpose data object.
import.variable.definitions Imports Xpose variable definitions from a file to an Xpose data object.
ind.cwres Compute the Conditional Weighted Residuals
ind.plots Observations (DV), individual predictions (IPRED) and population predictions (PRED) are plotted against the independent variable for every individual in the dataset, for Xpose 4
ind.plots.cwres.hist Histograms of weighted residuals for each individual in an Xpose data object, for Xpose 4
ind.plots.cwres.qq Quantile-quantile plots of weighted residuals for each individual in an Xpose data object, for Xpose 4
ind.plots.wres.hist Histograms of weighted residuals for each individual in an Xpose data object, for Xpose 4
ind.plots.wres.qq Quantile-quantile plots of weighted residuals for each individual in an Xpose data object, for Xpose 4
ipred.vs.idv Individual predictions (IPRED) plotted against the independent variable (IDV) for Xpose 4
is.cwres.readable.file Compute the Conditional Weighted Residuals
iwres.dist.hist Histogram of individual weighted residuals (IWRES), for Xpose 4
iwres.dist.qq Quantile-quantile plot of individual weighted residuals (IWRES), for Xpose 4
iwres.vs.idv Individual weighted residuals (IWRES) plotted against the independent variable (IDV) for Xpose 4

-- K --

kaplan.plot Kaplan-Meier plots of (repeated) time-to-event data

-- L --

list_or_NULL-class Class for creating multiple plots in xpose
logical_or_numeric-class Class for creating multiple plots in xpose

-- M --

make.sb.data Make stacked bar data set.

-- N --

npc.coverage Function to plot the coverage of the Numerical Predictive Check
nsim Extract or set the value of the Nsim slot.
nsim<- Extract or set the value of the Nsim slot.
numeric_or_NULL-class Class xpose.data

-- P --

parm.hist Plot the parameter or covariate distributions using a histogram
parm.qq Plot the parameter or covariate distributions using quantile-quantile (Q-Q) plots
parm.splom Plot scatterplot matrices of parameters, random parameters or covariates
parm.summary Summarize individual parameter values and covariates
parm.vs.cov Parameters plotted against covariates, for Xpose 4
parm.vs.parm Plot parameters vs other parameters
par_cov_hist Plot the parameter or covariate distributions using a histogram
par_cov_qq Plot the parameter or covariate distributions using quantile-quantile (Q-Q) plots
par_cov_splom Plot scatterplot matrices of parameters, random parameters or covariates
par_cov_summary Summarize individual parameter values and covariates
pred.vs.idv Population predictions (PRED) plotted against the independent variable (IDV) for Xpose 4
print-method Create xpose.multiple.plot class.
print.xpose.multiple.plot Print an Xpose multiple plot object.

-- R --

randtest.hist Function to create a histogram of results from the randomization test tool ('randtest') in PsN
ranpar.hist Plot the parameter or covariate distributions using a histogram
ranpar.qq Plot the parameter or covariate distributions using quantile-quantile (Q-Q) plots
ranpar.splom Plot scatterplot matrices of parameters, random parameters or covariates
ranpar.vs.cov Random parameters plotted against covariates, for Xpose 4
read.cwres.data Compute the Conditional Weighted Residuals
read.lst Read NONMEM output files into Xpose 4
read.nm.tables Reading NONMEM table files
read.npc.vpc.results Read the results file from a Numerical or Visual Predictive Check run in PsN
read.TTE.sim.data Read (repeated) time-to-event simulation data files.
read.vpctab Read the vpctab file from PsN into Xpose
read_NM_output Read NONMEM output files into Xpose 4
read_nm_table Read NONMEM table files produced from simulation.
reset.graph.par Resets Xpose variable definitions to factory settings
runsum Print run summary in Xpose 4

-- S --

SData Extract or assign data from an xpose.data object.
SData<- Extract or assign data from an xpose.data object.
set.doc Functions changing miscellaneous parameter settings in Xpose 4
simpraz.xpdb Simulated prazosin Xpose database.
simprazExample Function to create files for the simulated prazosin example in Xpose
sqrtm Compute the Conditional Weighted Residuals

-- T --

tabulate.parameters Tabulate the population parameter estimates

-- W --

wres.dist.hist Histogram of weighted residuals (WRES), for Xpose 4
wres.dist.qq Quantile-quantile plot of weighted residuals (WRES), for Xpose 4
wres.vs.cov Weighted residuals (WRES) plotted against covariates, for Xpose 4
wres.vs.idv Population weighted residuals (WRES) plotted against the independent variable (IDV) for Xpose 4
wres.vs.idv.bw Box-and-whisker plot of weighted residuals vs the independent variable for Xpose 4
wres.vs.pred Population weighted residuals (WRES) plotted against population predictions (PRED) for Xpose 4
wres.vs.pred.bw Box-and-whisker plot of weighted residuals vs population predictions for Xpose 4

-- X --

xlabel Extract and set labels for Xpose data items.
xlabel<- Extract and set labels for Xpose data items.
xp.akaike.plot GAM functions for Xpose 4
xp.boot.par.est Compare parameter estimates for covariate coefficients
xp.boot.par.est.corr Correlations between covariate coefficients
xp.cook GAM functions for Xpose 4
xp.daic.npar.plot Distribution of difference in AIC
xp.distr.mod.size Plot of model size distribution for a bootgam or bootscm
xp.dofv.npar.plot Distribution of difference in OFV
xp.dofv.plot OFV difference (optimism) plot.
xp.get.disp Default function for calculating dispersion in 'xpose.gam'.
xp.inc.cond.stab.cov Trace plots for conditional indices
xp.inc.ind.cond.stab.cov Trace plots for conditional indices rper replicate number
xp.inc.prob Inclusion frequency plot
xp.inc.prob.comb.2 Inclusion frequency plot for combination of covariates.
xp.inc.stab.cov Inclusion stability plot A plot of the inclusion frequency of covariates vs bootgam/bootscm iteration number. This plot can be used to evaluate whether sufficient iterations have been performed.
xp.incl.index.cov Plot of inclusion index of covariates.
xp.incl.index.cov.comp Inclusion index individuals, compare between covariates.
xp.incl.index.cov.ind Individual inclusion index
xp.ind.inf.fit GAM functions for Xpose 4
xp.ind.inf.terms GAM functions for Xpose 4
xp.ind.stud.res GAM functions for Xpose 4
xp.plot GAM functions for Xpose 4
xp.scope3 Define a scope for the gam. Used as default input to the 'scope' argument in 'xpose.gam'
xp.summary GAM functions for Xpose 4
xpose The Xpose Package
xpose.bootgam Title
xpose.calculate.cwres Compute the Conditional Weighted Residuals
xpose.data Create an Xpose data object
xpose.data-class Class xpose.data
xpose.gam Stepwise GAM search for covariates on a parameter (Xpose 4)
xpose.license.citation Displays the Xpose license and citation information
xpose.logTicks Functions to create nice looking axes when using Log scales.
xpose.multiple.plot Create and object with class "xpose.multiple.plot".
xpose.multiple.plot-class Class for creating multiple plots in xpose
xpose.multiple.plot.default Xpose 4 generic function for plotting multiple lattice objects on one page
xpose.panel.bw Default box-and-whisker panel function for Xpose 4
xpose.panel.default Default panel function for Xpose 4
xpose.panel.histogram Default histogram panel function for Xpose 4
xpose.panel.qq Default QQ panel function for Xpose 4
xpose.panel.splom Scatterplot matrix panel function for Xpose 4
xpose.plot.bw The generic Xpose functions for box-and-whisker plots
xpose.plot.default The Xpose 4 generic functions for continuous y-variables.
xpose.plot.histogram The Xpose 4 generic functions for continuous y-variables.
xpose.plot.qq The generic Xpose functions for QQ plots
xpose.plot.splom The Xpose 4 generic functions for scatterplot matrices.
xpose.prefs-class Class "xpose.prefs"
xpose.print Summarize an xpose database
xpose.read Imports Xpose graphics settings from a file to an Xpose data object.
xpose.string.print Print a pretty string.
xpose.VPC Visual Predictive Check (VPC) using XPOSE
xpose.VPC.both Xpose Visual Predictive Check (VPC) for both continuous and Limit of Quantification data.
xpose.VPC.categorical Xpose visual predictive check for categorical data.
xpose.write Exports Xpose graphics settings to a file.
xpose.xscale.components.log10 Functions to create nice looking axes when using Log scales.
xpose.yscale.components.log10 Functions to create nice looking axes when using Log scales.
xpose4 Classic menu system for Xpose 4
xpPage Structured goodness of fit diagnostics.
xsubset Extract or set the value of the Subset slot.
xsubset<- Extract or set the value of the Subset slot.
xvardef Extract and set Xpose variable definitions.
xvardef<- Extract and set Xpose variable definitions.