normarlity_test: Check the normaility of date There is three components of the...

In yelselmiao/checkdata: Check normality of data

Description

Check the normaility of date There is three components of the test The first part is to create to histogram with desnity polt The second part is to create a qqplot The part is to run the Shapiro-Wilk normality test

Usage

normarlity_test(data, alpha = 0.05, plotting = TRUE, verbose = TRUE)

Arguments

data	A number vector of data values
alpha=0.05	A double numeric value, which is the significance level used for the Shapiro-Wilk test of normality.
plotting=TRUE	A logical argument indicating whether or not to print the histogram and qq-plot.
Verbose=TRUE	A logical argument on whether or not to give the users some feedbacks.

Value

A string that tells the users whether the data is normal is not by the Shapiro-Wilk normality test

yelselmiao/checkdata documentation built on Jan. 1, 2021, 1:44 p.m.