paretochart: Pareto chart

In qicharts: Quality Improvement Charts

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)

Example output

qicharts will no longer be maintained. Please consider moving to qicharts2: https://anhoej.github.io/qicharts2/.
  Frequency Cumulative Frequency Percentage Cumulative Percentage
A       256                  256 50.0978474              50.09785
B       128                  384 25.0489237              75.14677
C        64                  448 12.5244618              87.67123
D        32                  480  6.2622309              93.93346
E        16                  496  3.1311155              97.06458
F         8                  504  1.5655577              98.63014
G         4                  508  0.7827789              99.41292
H         2                  510  0.3913894              99.80431
I         1                  511  0.1956947             100.00000

qicharts documentation built on April 20, 2021, 5:09 p.m.