| APPLET | SOURCE | DESCRIPTION |
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| Varying Moving Averages | Wolfram Demonstrations Project | Shows differences as period for moving averages is varied. Requires download of Mathematica Player as well as demo itself, good for classroom demonstration. more |
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| Data Smoothing | Wolfram Demonstrations Project | For several data sets, shows differences as period for moving averages and moving median is varied. Requires download of Mathematica Player as well as demo itself, good for classroom demonstration. more |
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| Moving Average | CAPDM Tutorial Applets | For several data sets or randomly generated data, shows differences in moving averages as period is varied. more |
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| Forecasting by Smoothing | A Collection of JavaScript E-labs Learning Objects (Arsham) | For series with up to 80 observations, calculates forecasts and errors using: moving averages and weighted moving averages for specified period, single, double and triple exponential smoothing for specified alpha value, and Holt's linear smoothing for specified alpha and beta. more |
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