Time Series Forecasting

“Correlogram Analysis” Finding the order of Mean model in Time Series Analysis

Introduction to Corellogram Analysis To all those who know how to model a Time Series data using ARIMA ,you must have come across the term “Correlogram Analysis“,and to all those who don’t know what it is let me start with a basic definition. In the analysis of data, a correlogram is an image of correlation statistics. In time series analysis, a correlogram, also known as an autocorrelation…

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