data_units: The data show the frequency distribution of the number of...

In DDPM: Data Sets for Discrete Probability Models

The data show the frequency distribution of the number of units of consumers goods

Description

The function gives the number of units of consumers goods purchased by households over 26 weeks.

Usage

data_units

Arguments

data_units

A vector of (non-negative integer) count values.

Details

The data show the number of units of consumer goods purchased by households over 26 weeks. Recently, they were used by Aryuyuen et al. (2014) and fitted by the zero-inflated negative binomial-generalized exponential distribution.

Value

data_units gives the number of units of consumers goods purchased by households over 26 weeks.

Author(s)

Muhammad Imran

R implementation and documentation: Muhammad Imran [e-mail].

References

Aryuyuen, S., Bodhisuwan, W., & Supapakorn, T. (2014). Zero-inflated negative binomial-generalized exponential distribution and its applications. Songklanakarin Journal of Science and Technology, 36(4), 483-91.

Lindsey, J. K. (1995). Modeling frequency and count data (Vol. 15). Oxford University Press.

Examples

x<-data_units
summary(x)
table (x)

DDPM documentation built on July 9, 2023, 6:17 p.m.