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[edit] Last updated: Fri, 28 Jun 2013

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trader_wma

(PECL trader >= 0.2.0)

trader_wma — Weighted Moving Average

Description

array trader_wma ( array $real [, integer $timePeriod ] )

Parameters

real

Array of real values.

timePeriod

Number of period. Valid range from 2 to 100000.

Return Values

Returns an array with calculated data or false on failure.



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