grid_plots: Grid plots

In xpose.xtras: Extra Functionality for the 'xpose' Package

Grid plots

Description

This is essentially a wrapper around ggpairs, except it uses xpose motifs and styling. Note that this function produces a lot of repetitive output if quiet=FALSE; this may not be an issue, but it could look like an error has occurred if many covariates and individual parameter estimates are included.

Usage

eta_grid(
  xpdb,
  mapping = NULL,
  etavar = NULL,
  drop_fixed = TRUE,
  title = "Eta correlations | @run",
  subtitle = "Based on @nind individuals, Eta shrink: @etashk",
  caption = "@dir",
  tag = NULL,
  pairs_opts,
  .problem,
  quiet,
  ...
)

cov_grid(
  xpdb,
  mapping = NULL,
  cols = NULL,
  covtypes = c("cont", "cat"),
  show_n = TRUE,
  drop_fixed = TRUE,
  title = "Covariate relationships | @run",
  subtitle = "Based on @nind individuals",
  caption = "@dir",
  tag = NULL,
  pairs_opts,
  .problem,
  quiet,
  ...
)

eta_vs_cov_grid(
  xpdb,
  mapping = NULL,
  etavar = NULL,
  cols = NULL,
  covtypes = c("cont", "cat"),
  show_n = TRUE,
  drop_fixed = TRUE,
  title = "Eta covariate correlations | @run",
  subtitle = "Based on @nind individuals, Eta shrink: @etashk",
  caption = "@dir",
  tag = NULL,
  etacov = TRUE,
  pairs_opts,
  .problem,
  quiet,
  ...
)

Arguments

xpdb	<⁠xp_xtras> or <⁠xpose_data'> object
mapping	ggplot2 style mapping
etavar	tidyselect for eta variables
drop_fixed	As in xpose
title	Plot title
subtitle	Plot subtitle
caption	Plot caption
tag	Plot tag
pairs_opts	List of arguments to pass to ⁠_opts⁠. See <xplot_pairs>
.problem	Problem number
quiet	Silence extra debugging output
...	Passed to xplot_pairs
cols	tidyselect for covariates variables
covtypes	Subset to specific covariate type?
show_n	Count the number of IDs in each category
etacov	Foreta_vs_cov_grid, eta are sorted after covariates to give an x orientation to covariate relationships.

Value

xp_tras_plot object

Examples

eta_grid(xpdb_x)
cov_grid(xpdb_x)
eta_vs_cov_grid(xpdb_x)

# Labels and units are also supported
xpdb_x %>%
  xpose::set_var_labels(AGE="Age", MED1 = "Digoxin") %>%
  xpose::set_var_units(AGE="yrs") %>%
  set_var_levels(SEX=lvl_sex(), MED1 = lvl_bin()) %>%
  eta_vs_cov_grid()

xpose.xtras documentation built on April 4, 2025, 2:13 a.m.