ggPMX (version 0.9.4)

pmx_qq_plot: Quantile-quantile plots

Description

Quantile-quantile plots

Quantile-quantile plot of IWRES

Quantile-quantile plot of eta variables

Quantile-quantile plot of NPDE

Usage

pmx_qq_plot(dname, point, is.reference_line, reference_line, is.shrink, shrink,
  is.hline, hline, filter, strat.facet, facets, strat.color, trans, pmxgpar,
  labels, axis.title, axis.text, ranges, is.smooth, smooth, is.band, band,
  is.draft, draft, is.identity_line, identity_line, scale_x_log10,
  scale_y_log10, color.scales, ...)
pmx_plot_iwres_qq(ctr, ...)
pmx_plot_eta_qq(ctr, ...)
pmx_plot_npde_qq(ctr, ...)

Arguments

dname

name of dataset to be used

point

list geom_point parameters.

is.reference_line

logical if TRUE add reference line to the plot

reference_line

list geom_abline parameters.

is.shrink

logical if TRUE add shrinkage to the plot

shrink

list shrinkage graphical parameter (geom_text)

is.hline

logical if TRUE add horizontal line y=0 ( TRUE by default)

hline

list geom hline graphical parameters

pmx_update parameters

filter

expression filter which will be applied to plotting data.

strat.facet

formula optional stratification parameter by facetting. This split plot by strats(each strat in a facet)

facets

list facet_wrap parameters.

strat.color

character optional stratification parameter by grouping. This will split the plot by group (color) of strat.

trans

character define the transformation to apply on x or y or both variables

pmxgpar

an object of class pmx_gpar

labels

list list containing plot and/or axis labels: title, subtitle, x , y

axis.title

list containing element_text attributes to customize the axis title. (similar to ggplot2 axis.title theme)

axis.text

list containing element_text attributes to customize the axis text (similar to ggplot2 axis.text theme)

ranges

list limits of x/y ranges

is.smooth

logical if set to TRUE add smooth layer

smooth

list geom_smooth graphical/smoothing fun parameters

is.band

logical if TRUE add horizontal band

band

list horizontal band parameters. geom_hline graphical parameters.

is.draft

logical if TRUE add draft layer

draft

list draft layer parameters. geom_text graphical parameters.

is.identity_line

logical if TRUE add an identity line

identity_line

listgeom_abline graphical parameters.

scale_x_log10

logical if TRUE use log10 scale for x axis.

scale_y_log10

logical if TRUE use log10 scale for y axis.

color.scales

list define scales parameter in case of strat.color pmx_settings

...

others graphics parameters passed :

• pmx_gpar internal function to customize shared graphical parameters

• pmx_qq quantile-quantile plot object.

• pmx_update function.

pmx_qq parameters

ctr

pmx controller

Value

ggplot2 object

Examples

# NOT RUN {
# }
# NOT RUN {
# *************** basic use ***************** ------

ctr <- theophylline()
ctr %>% pmx_plot_eta_qq
ctr %>% pmx_plot_npde_qq
ctr %>% pmx_plot_iwres_qq

# update graphical parameter  ----------------------

## add reference line
ctr %>% pmx_plot_npde_qq(reference_line=list(color="blue"))

## remove reference line
ctr %>% pmx_plot_eta_qq(reference_line=NULL)


# stratification  ----------------------------------

## categorical stratification color parameter
ctr %>% pmx_plot_iwres_qq(strat.facet="STUD",strat.color="SEX")
## categorical stratification facetting
ctr %>% pmx_plot_eta_qq(strat.facet = "SEX")

## do not use symmetric axis
ctr %>% pmx_plot_npde_qq(xmax=FALSE,reference_line=list())
# }
# NOT RUN {
# }