fig_dist {whomds}

Plot a distribution of a score

Description

Plot a distribution of a score

Usage

fig_dist(
  df,
  score,
  score_cat,
  cutoffs,
  x_lab = "Score",
  y_max = NULL,
  pcent = FALSE,
  pal = "Blues",
  binwidth = 5
)

Arguments

df

a data frame where each row is an individual, containing at least a score column (between 0 and 100) and a categorization of that score

score

a string (length 1) of the column name for the score variable to print the distribution of

score_cat

a string (length 1) of the column name for the categorization of the score variable

cutoffs

a numeric vector of the cut-offs for the score categorization

x_lab

a string (length 1) of x-axis label. Default is "Score".

y_max

a numeric value of the maximum limit on the y-axis. Default is NULL to use default value from geom_histogram()

pcent

a logical value determining whether or not to display the distribution as percentages or frequency. Default is FALSE, to display as frequency.

pal

a string to pass to RColorBrewer::brewer.pal() with the name of the color palette to use

binwidth

a numeric value giving the width of the bins in the histograph. Default is 5.

Details

Plots a histogram of a score that ranges between 0 and 100, with the fill determined by some set categorization of the score. This is the function used to plot the distributions of disability scores resulting from the WHO Model Disability Survey.

Value

A score distribution figure with fill based on categorization of the score

See Also

Other figure functions: fig_LID(), fig_density(), fig_poppyramid()

Examples

fig_dist(df_adults, score = "disability_score", score_cat = "disability_cat", 
cutoffs = c(19.1, 34.4, 49.6), x_lab = "Disability score")
fig_dist(df_adults, score = "disability_score", score_cat = "disability_cat", 
cutoffs = c(19.1, 34.4, 49.6), x_lab = "Disability score", y_max = 2000)
fig_dist(df_adults, score = "disability_score", score_cat = "disability_cat", 
cutoffs = c(19.1, 34.4, 49.6), x_lab = "Disability score", y_max = 0.2, pcent=TRUE)