OneSampleHT2: One Sample Hotelling T^2 Test

In MVTests: Multivariate Hypothesis Tests

One Sample Hotelling T^2 Test

Description

OneSampleHT2 computes one sample Hotelling T^2 statistics and gives confidence intervals

Usage

OneSampleHT2(data, mu0, alpha = 0.05)

Arguments

data	a data frame.
mu0	mean vector that is used to test whether population mean parameter is equal to it.
alpha	Significance Level that will be used for confidence intervals. default alpha=0.05.

Details

This function computes one sample Hotelling T^2 statistics that is used to test whether population mean vector is equal to a vector given by a user. When H0 is rejected, this function computes confidence intervals for all variables.

Value

a list with 7 elements:

HT2	The value of Hotelling T^2 Test Statistic
F	The value of F Statistic
df	The F statistic's degree of freedom
p.value	p value
CI	The lower and upper limits of confidence intervals obtained for all variables
alpha	The alpha value using in confidence intervals
Descriptive	Descriptive Statistics

Author(s)

Hasan BULUT <[e-mail]>

References

Rencher, A. C. (2003). Methods of multivariate analysis (Vol. 492). John Wiley & Sons.

Tatlidil, H. (1996). Uygulamali Cok Degiskenli Istatistiksel Yontemler. Cem Web.

Examples

data(iris)

mean0<-c(6,3,1,0.25)
result <- OneSampleHT2(data=iris[1:50,-5],mu0=mean0,alpha=0.05)
summary(result)

MVTests documentation built on Nov. 3, 2023, 5:11 p.m.