group_box: Plot a boxplot

In pcutils: Some Useful Functions for Statistics and Visualization

Plot a boxplot

Description

Plot a boxplot

Usage

group_box(
  tab,
  group = NULL,
  metadata = NULL,
  mode = 1,
  group_order = NULL,
  facet_order = NULL,
  paired = FALSE,
  paired_line_param = list(),
  alpha = FALSE,
  method = "wilcox",
  alpha_param = list(),
  point_param = NULL,
  p_value1 = FALSE,
  p_value2 = FALSE,
  only_sig = TRUE,
  stat_compare_means_param = NULL,
  trend_line = FALSE,
  trend_line_param = list()
)

Arguments

tab	your dataframe
group	which colname choose for group or a vector
metadata	the dataframe contains the group
mode	1~9, plot style, try yourself
group_order	the order of x group
facet_order	the order of the facet
paired	if paired is TRUE, points in different groups will be connected by lines. So the row names order is important.
paired_line_param	parameters parse to geom_line.
alpha	whether plot a group alphabeta by test of method
method	test method:wilcox, tukeyHSD, LSD, (default: wilcox), see multitest
alpha_param	parameters parse to geom_text
point_param	parameters parse to geom_point,
p_value1	multi-test of all group
p_value2	two-test of each pair
only_sig	only_sig for p_value2
stat_compare_means_param	parameters parse to stat_compare_means
trend_line	add a trend line
trend_line_param	parameters parse to geom_smooth

Value

a ggplot

Examples

a <- data.frame(a = 1:18, b = runif(18, 0, 5))
group_box(a, group = rep(c("a", "b", "c"), each = 6))

pcutils documentation built on April 4, 2025, 5:14 a.m.