univariateAnalysis: A univariateAnalysis Function

In mdapack: Medical Data Analysis Pack

Description

This function produces univariate plots including histogram with density plot, box plot, q-q plot, and calculate the Shapiro-Wilk statistic for numeric data.

Usage

univariateAnalysis(
  dat,
  hist = FALSE,
  boxplot = FALSE,
  qqnorm = FALSE,
  shapiro = FALSE
)

Arguments

dat	data in data.frame format
hist	a plot of histogram
boxplot	a box plot showing distribution of the variable
qqnorm	a qnantile quantile plot
shapiro	a Shapiro-Wilk normality test.

Value

Return plots from univariate analysis.

Author(s)

Saisakul Chernbumroong, Henry Nanji

Examples

data(iris)
univariateAnalysis (iris, qqnorm  = TRUE)

mdapack documentation built on July 1, 2020, 10:30 p.m.