lensfaults {BCD}R Documentation

Surface and Interior Faults in 100 Lenses

Description

This dataset records counts of surface faults (X) and interior faults (Y) observed in 100 optical lenses

Usage

lensfaults

Format

A data frame with 100 rows and 2 variables:

X

Number of surface faults in a lens.

Y

Number of interior faults in the same lens.

References

Aitchison, J., & Ho, C. H. (1989). The multivariate Poisson-log normal distribution. Biometrika, 76(4), 643–653.
Ghosh, I., Marques, F., & Chakraborty, S. (2021). A new bivariate Poisson distribution via conditional specification: properties and applications. Journal of Applied Statistics, 48(16), 3025-3047. doi:10.1080/02664763.2020.1793307


[Package BCD version 0.1.1 Index]