vpc_cat: VPC with Categorical X

In leonpheng/lhplot: What the Package Does (One Line, Title Case)

VPC with Categorical X

Description

Generate categorical VPC plot

Usage

vpc_cat(
  sim.data = vpc$stats,
  obs.data = vpc$obs,
  obs.var = c("x", "y"),
  box.width = 0.1,
  bin.cat = "xbin",
  y.sim = c("y", "lo", "md", "hi", "qname"),
  xtit = "",
  ytit = "Concentration (ng/mL)",
  log.y = NULL,
  x.lab = c("Pre-dose", "1-h Post-dose")
)

Arguments

sim.data	Sim dataset resulted from vpc function in tidyvpc
obs.data	Obs dataset resulted from vpc function in tidyvp.Set it to null to omit the observed data
box.width	Width parameter for PI shaded area
x.lab	X axis label in characters, mandatory

Examples

vpc <- observed(obs, x=NTIMEN, y=DV) %>%
simulated (sim, y=DV)%>%
tidyvpc::stratify(~DOSE) %>%
binning(bin =NTIMEN)%>%
p<-vpcstats() + other ggplot functions such as facet_wrap/grid, etc.
vpc_cat(...)

leonpheng/lhplot documentation built on April 13, 2025, 1:48 p.m.