ggplot_descdist: ggplot Empirical distribution as in 'descdist'

Description Usage Arguments Details Author(s) References See Also Examples

View source: R/ggplot_descdist.R

Description

Generate compact plot following the descdist function as customizable ggplot.

Usage

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ggplot_descdist(
  data,
  boot = 1000,
  obs.col = "darkblue",
  boot.col = "orange",
  title = "Cullen and Frey graph",
  subtitle = NULL,
  xlab = "square of skewness",
  ylab = "kurtosis",
  obs_geom_size = 4,
  boot_geom_size = 0.02,
  dist_geom_pts_size = 5,
  dist_geom_line_size = 0.6,
  axis_text_size = 12,
  axis_title_size = 12,
  plot_title_size = 20,
  plot_subtitle_size = 17,
  strip_text_size = 18,
  legend_text_size = 12
)

Arguments

data

A numeric vector.

boot

If not NULL, boot values of skewness and kurtosis are plotted from bootstrap samples of data. boot must be fixed in this case to an integer above 10.

obs.col

Color used for the observed point on the skewness-kurtosis graph.

boot.col

Color used for bootstrap sample of points on the skewness-kurtosis graph.

title, subtitle

Title and Subtitle

xlab, ylab

These are respectively x and y labels.

obs_geom_size, boot_geom_size, dist_geom_pts_size

The size of the geom_point to be used for the empirical distributoion (default to 4), bootstrapping (default to 0.02), theoritical distribution (default to 5), respectively.

dist_geom_line_size

The size of the geom_line to be used for the empirical distributoion. The default is 0.6.

axis_text_size, axis_title_size, plot_title_size, plot_subtitle_size, strip_text_size, legend_text_size

= 12, Text size respectively corresponding to axis text (default to 12), axis title (default to 12), plot title (default to 20), subtitle (default to 17), strip text (default to 18), and legend (default to 12).

Details

see descdist.

Author(s)

Issoufou Liman

References

Marie Laure Delignette-Muller, Christophe Dutang (2015). fitdistrplus: An R Package for Fitting Distributions. Journal of Statistical Software, 64(4), 1-34. http://www.jstatsoft.org/v64/i04/.

See Also

descdist.

Examples

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ggplot_descdist(rbeta(100, shape1 = 0.05, shape2 = 1), boot = 500, obs.col = "blue",
boot.col = "yellow")

Issoufou-Liman/decisionSupportExtra documentation built on Dec. 21, 2020, 6:28 p.m.