Alan Zucconi

Tag: moving average

  • Time Series Decomposition

    Time Series Decomposition

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    This tutorial will teach you how you can extract valuable information from time series, such as your sold copies on Steam or your Google Analytics. The previous part of this series introduced a technique called moving average, which has been used to attenuate the effects of noise in a signal. When signals represent an event that evolves over time,…

  • An Introduction to Signal Smoothing

    An Introduction to Signal Smoothing

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    Noise is everywhere. Whether you’re sampling accelerometer data for a mobile game or trying to measure the temperature of a room, noise will be there. Even if you could remove all the noise from an input device, you’ll still have a certain degree of uncertainty. If a player has tapped on the screen, where did…