acidity {BNPdensity}

Acidity Index Dataset

Description

Concerns an acidity index measured in a sample of 155 lakes in north-central Wisconsin.

Format

A real vector with 155 observations.

References

Crawford, S. L., DeGroot, M. H., Kadane, J. B. and Small, M. J. (1992). Modeling lake chemistry distributions: approximate Bayesian methods for estimating a finite mixture model. Technometrics, 34, 441-453.

Examples

data(acidity)
hist(acidity)