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Exponential Moving Average Scaling Factor
http://www.smartquant.com/forums/viewtopic.php?f=44&t=9800
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Author:  ivb73077 [ Thu Nov 24, 2011 2:37 am ]
Post subject:  Exponential Moving Average Scaling Factor

Hello,

In the built-in EMA indicator, SQ uses a scaling factor of 2 / ( Length + 1 ). Is there any way for the user to implement a different scaling factor (i.e. 1/Length) without having to completely rewrite the indicator?

Thank you.

Author:  Baraz Sergey [ Thu Nov 24, 2011 9:56 am ]
Post subject:  Re: Exponential Moving Average Scaling Factor

Hi,

No, there is no such a way to change "2 / (Length + 1)" to something else. I guess the indicator you are talking about is not the classic EMA, so you have to develop your own.

Regards,
Sergey.

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