Time-series Analysis , Modelling and Forecasting Using Sas Software

  • I. RamasubramanianV.IA.S.R.
  • Published 2010


1. Introduction Time series (TS) data refers to observations on a variable that occurs in a time sequence. Mostly these observations are collected at equally spaced, discrete time intervals. The TS movements of such chronological data can be resolved or decomposed into discernible components as trend, periodic (say, seasonal), cyclical and irregular… (More)


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