Frequency polygon Graph — polyfreq.leem • leem

Plot the frequency polygon curve.

Usage

# S3 method for class 'leem'
polyfreq(
  x,
  freq = "a",
  type = "b",
  bars = TRUE,
  bg = TRUE,
  main = NULL,
  xlab = NULL,
  ylab = NULL,
  grids = grid(col = "white"),
  bgcol = "gray",
  bgborder = NA,
  barcol = "yellow",
  barborder = "gray",
  lpcol = "black",
  lwd = 2,
  pch = 19,
  lty = 2,
  ...
)

Arguments

x: R object (list) of class leem. Use new_leem() function.
freq: Character argument. Type of frequency with options: "a" (absolute and default), "r" relative and "p" percentage.
type: Type of plot. The default is type = "b", i.e., line and points. See graphical parameter for details.
bars: Logical argument. Default is FALSE. If bars = TRUE, the histogram will be inserted to plot.
bg: Logical argument. Default is TRUE, it displays the background, and bg = FALSE otherwise.
main: Insert the plot title. The default is NULL.
xlab: Insert the title of the x-axis graphic label. The default is NULL.
ylab: Insert the title of the y-axis graphic label. The default is NULL.
grids: Insert grids to plot. The default is grid(col = "white").
bgcol: Insert the background color. This argument is only valid when bg = TRUE. The default is bgcol="gray".
bgborder: Insert the background border color. This argument is only valid when bg = TRUE. The default is bgborder = NA.
barcol: Insert the barplot color. The default is barcol = "yellow". This argument is only valid when bars = TRUE.
barborder: Insert the barplot border color. This argument is only valid when bars = TRUE. The default is barborder = "gray".
lpcol: Type of line color. The default is lpcol = "black".
lwd: numeric argument. The line width. The default is lwd = 2.
pch: Type of point. The default is pch = 19.
lty: Type of line. The default is lty = 2.
...: further arguments passed to or from other methods.

Examples

# Example 1
library(leem)
rnorm(36, 100, 50) |> new_leem(variable = "continuous") |> tabfreq() |> polyfreq()