Uses of the Buys-Ballot Table in Time Series Analysis

• 作者: Eleazar C. Nwogu Iheanyi S. Iwueze Jude C. Ajaraogu Ohakwe Johnson
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: Buys-Ballot TABLE Trend ASSESSMENT ASSESSMENT of SEASONALITY Periodic AVERAGES Seasonal AVERAGES Data Transformation Choice of Model
• 年，卷（期）: 2011,（5）
• 页码范围: 633-645
• 页数: 13页
• 分类号: O1

摘要

Uses of the Buys-Ballot table for choice of appropriate transformation (using the Bartlett technique), assessment of trend and seasonal components and choice of model for time series decomposition are discussed in this paper. Uses discussed are illustrated with numerical examples when trend curve is linear, quadratic and exponential.