trader_rocr100(3) php man page | unix.com

TRADER_ROCR100(3)							 1							 TRADER_ROCR100(3)

trader_rocr100 - Rate of change ratio 100 scale: (price/prevPrice)*100

SYNOPSIS
       array trader_rocr100 (array  $real, [integer  $timePeriod])

DESCRIPTION
PARAMETERS
	      o $real
		- 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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