The Effect of the Elimination of Trend on Oscillation in Time-Series
- 1 January 1941
- journal article
- research article
- Published by JSTOR in Journal of the Royal Statistical Society
- Vol. 104 (1) , 43-52
- https://doi.org/10.2307/2980258
Abstract
The article, after giving a brief outline of analyzing time series, shows how to determine whether or not oscillations are injected into a time series after trend has been removed and whether or not significant oscillations have been removed by removing trend. Trend is removed by subtraction of a moving average from the observation at the centered point. The effects of removing trend in this way, on the "seasonals" and residuals are taken up.This publication has 0 references indexed in Scilit: