box_plot_x: Box-Whisker-Plot

In Kale-S/isnormalr: olsdiagnosticR

Description

A Box-Whisker-Plot for each numeric column in the design matrix

Usage

box_plot_x(X)

Arguments

X	Data.Frame

Details

The box plot is a diagram that is used to graphically represent the distribution of an at least ordinal scaled characteristic. It combines different robust scattering and position measures in one representation. A box plot is intended to give a quick impression of the area in which the data is located and how it is distributed over this area. Therefore, all values of the so-called five-point summary, i.e. the median, the two quartiles and the two extreme values, are displayed. A box whisker plot, also called a box plot, is a summary of a data set in five points. These five points are the minimum, the lower quartile, the median, the upper quartile and the maximum.

Value

qqplot-object

References

Franz Kronthaler: Statistik angewandt. Datenanalyse ist (k)eine Kunst.

Springer-Verlag, Berlin Heidelberg 2014, ISBN 978-3-642-53739-4, S. 38.

Examples

## Not run: 
Z <- matrix(rnorm(100), ncol = 10)
olsdiagnosticR:::box_plot_x(Z)

Y <- matrix(rexp(100), ncol = 10)
olsdiagnosticR:::box_plot_x(Y)

## End(Not run)

Kale-S/isnormalr documentation built on Sept. 23, 2019, 5:48 a.m.