paretochart {qicharts}

Pareto chart

Description

Creates a pareto chart from a categorical variable

Usage

paretochart(
  x,
  main,
  ylab = "Frequency",
  xlab = "",
  cumperc.by = 20,
  cex = 0.8,
  ...
)

Arguments

x

Categorical vector to be plotted

main

Plot title

ylab

Label on y axis

xlab

Label on x axis

cumperc.by

Grid interval

cex

Number indicating the amount by which text and symbols should be magnified.

...

Further arguments to plot function

Value

A table of frequencies and percentages from the pareto analysis

Author(s)

Jacob Anhoej

Examples

x <- rep(LETTERS[1:9], c(256, 128, 64, 32, 16, 8, 4, 2, 1))
paretochart(x)