Check out our Simple Exponential Smoothing tutorial below. The playlist contains tutorials that teach you how to utilize the optimization switch, calibrate with a training set, and calculate an in-sample forecast using NumXL.

This playlist contains the following individual videos about Simple Exponential Smoothing in NumXL:

Calculate Simple Exponential Smoothing **with Optimization** in NumXL: In this video, we show you how to use Brown's simple exponential smoothing function in NumXL with an optimization switch for smoothing factors.

Calculate Simple Exponential Smoothing **without Optimization** in NumXL: In this video, we show you how to use Brown's simple exponential smoothing function in NumXL without the optimization switch for smoothing factors.

Simple Exponential Smoothing Function and **In-Sample Forecasting** in NumXL: In this video, we show you how to calculate a fitted or in-sample forecast for your Simple Exponential Smoothing function in NumXL.

Simple Exponential Smoothing and Calibrate Smoothing Parameter **Using Training Set** in NumXL: In this video, we show you how to designate a portion of data to calibrate your smoothing factor for Simple Exponential Smoothing.

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