want exponential smoothing way to do time series prediction

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want exponential smoothing way to do time series prediction

Postby csfreebird » Mon Feb 02, 2015 5:33 am

In newlisp, I don't know use wich method or module to implement this?
Need your help.
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Re: want exponential smoothing way to do time series predict

Postby Lutz » Tue Feb 03, 2015 12:55 am

There is a stat:smooth function in the stat.lsp module:

http://www.newlisp.org/code/modules/sta ... tat_smooth

Code: Select all
> (stat:smooth '(1 5 2 6 4 7 2) 0.5)
(1 3 2.5 4.25 4.125 5.5625 3.78125)
>


and there are a few other time-series related functions.
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