goldparticle {coconots} | R Documentation |
Time Series of Gold Particle Counts in a Well-Defined Colloidal Solution
Description
A sample of 370 counts of gold particles in a well-defined colloidal solution at equidistant points in time. The data were originally published in Westgren (1916) and later used in Jung and Tremayne (2006).
Usage
goldparticle
Format
A time series ('ts') object containing 370 observations at equidistant time points.
Source
Jung, R.C.; Tremayne, A.R. (2006) Coherent forecasting in integer time series models. International Journal of Forecasting, 22, 223–238.
Westgren, A. (1916) Die Veraenderungsgeschwindigkeit der lokalen Teilchenkonzentration in kolloidalen Systemen (Erste Mitteilung). Arkiv foer Matematik, Astronomi och Fysik, 11, 1–24.
Examples
plot(goldparticle)
[Package coconots version 2.0.0 Index]