php man page for trader_beta

TRADER_BETA(3)								 1							    TRADER_BETA(3)

trader_beta - Beta

SYNOPSIS
       array trader_beta (array  $real0, array	$real1, [integer  $timePeriod])

DESCRIPTION
PARAMETERS
	      o $real0
		- Array of real values.

	      o $real1
		- Array of real values.

	      o $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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