Residuals or NPDE versus predicted values

Residuals or NPDE versus predicted values

res_pred(
  df,
  x = pm_axis_pred(),
  y = pm_axis_res(),
  xname = "value",
  xs = defx(),
  ys = defy(),
  ...
)

wres_pred(df, ..., y = pm_axis_wres())

cwres_pred(df, ..., y = pm_axis_cwres())

cwresi_pred(df, y = pm_axis_cwresi(), ...)

npde_pred(df, ..., y = pm_axis_npde(), hline = npde_ref())

Arguments

df	data frame to plot
x	character name for x-axis data
y	character name for y-axis data
xname	glued into x-axis title
xs	see defx
ys	see defy
...	passed to scatt and layer_hs
hline	a list of parameters to pass to geom_hline specifying where to locate a horizontal reference line aesthetics to use

Value

A single plot.

Details

Since this function creates a scatter plot, both the x and y columns must be numeric.

The y axis name is always the name of the residual (e.g. "Weighted residual"). Use the xname argument to add specific name and or unit to the dependent variable (see the example).

A loess smooth and a horizontal reference line are layered on the plot.

See also

geom_3s

Examples

df <- pmplots_data_obs()

cwresi_pred(df, xname="MyDrug (ng/mL)")
#> `geom_smooth()` using formula 'y ~ x'