php man page for trader_minus_dm

TRADER_MINUS_DM(3)							 1							TRADER_MINUS_DM(3)

trader_minus_dm - Minus Directional Movement

SYNOPSIS
       array trader_minus_dm (array  $high, array  $low, [integer  $timePeriod])

DESCRIPTION
PARAMETERS
	      o $high
		- High price, array of real values.

	      o $low
		- Low price, 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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