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exponential moving average function for Q

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2009.04.09 08:10 PM

6 REPLIES 6

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2009.04.09 08:46 PM

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2009.04.09 10:58 PM

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2009.04.10 01:30 AM

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2009.04.10 08:26 AM

if just want the first one as intial value, one can� use

ewma:{{y+x*z-y}[x:2%1+x]\[y]}

Xi

�

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2009.04.11 05:13 AM

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2009.04.09 09:26 PM

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