plot_z: Plot a fitted trajectory on z-score scale

In hafen/hbgd: Healthy birth, growth & development

Description

Plot a fitted trajectory on z-score scale

Usage

plot_z(x, x_range = NULL, nadir = FALSE, recovery = NULL, width = 500,
  height = 520, hover = NULL, checkpoints = TRUE, z = -3:0,
  x_units = c("days", "months", "years"), ...)

Arguments

x	an object returned from fit_trajectory
x_range	a vector specifying the range (min, max) that the superposed z-score bands should span on the x-axis
nadir	should a guide be added to the plot showing the location of the nadir?
recovery	age in days at which to plot recovery from nadir (only valid if nadir is TRUE) - if NULL (default), will not be plotted
width	width of the plot
height	height of the plot
hover	variable names in x$data to show on hover for each point (only variables with non-NA data will be shown)
checkpoints	should the checkpoints be plotted (if available)?
z	z-scores at which to draw the z-score bands
x_units	units of age x-axis (days, months, or years)
...	additional parameters passed to figure

Examples

mod <- get_fit(cpp, y_var = "wtkg", method = "rlm")
fit <- fit_trajectory(subset(cpp, subjid == 2), mod)
plot_z(fit)

hafen/hbgd documentation built on March 1, 2020, 5:31 p.m.