Skip to contents

auto_dens_cont

Source: R/auto_dens_cont.R
auto_dens_cont.Rd

#' Automatically generates density plots of continuous variables from a database. The names of the variables are set to the names defined in the database. As a result, graphs generated with the default theme "theme_serene" will be obtained. In this function, the user must define each variable label with "label" function from "table1" package.

Usage

auto_dens_cont(
  data,
  s_mean = TRUE,
  s_median = TRUE,
  mean_line_args = list(),
  median_line_args = list(),
  densplot_args = list(),
  theme_func = theme_serene,
  lang_labs = c("EN", "SPA")
)

Arguments

data

Name of the dataframe

s_mean

Show mean. Logical operator to indicate if the mean should be plotted. Default is TRUE

s_median

Show median. Logical operator to indicate if the median should be plotted. Default is TRUE

mean_line_args

Arguments to be passed to geom_vline() of plotted median line when s_mean = TRUE. Default arguments are:

  • color = "red"

  • linetype="solid"

  • linewidth = 1

median_line_args

Arguments to be passed to geom_vline() of plotted median line when s_median = TRUE. Default arguments are:

  • color = "blue"

  • linetype = "dotdash"

  • linewidth = 1

densplot_args

List of arguments to be passed to "geom_density"

theme_func

Theme to display plots. Default is "theme_serene"

lang_labs

Language of the resulting plots. Can be "EN" for english or "SPA" for spanish. Default is "SPA"

Value

Returns a list containing the generated density plots

Author

JMCR

Examples

data <- data.frame(group = rep(letters[1:2], 30),
var1 = rnorm(30, mean = 15, sd = 5),
var2 = rnorm(30, mean = 20, sd = 2),
var3 = rnorm(30, mean = 10, sd = 1),
var4 = rnorm(30, mean = 5, sd =2))

data$group<-as.factor(data$group)

densityplots <- auto_dens_cont(data = data)

densityplots
#> $var1

#> 
#> $var2

#> 
#> $var3

#> 
#> $var4

#> 

densityplots$var1