trader_rocr100

(PECL trader >= 0.2.0)

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

Description

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

Warning

This function is currently not documented; only its argument list is available.

Parameters

real

timePeriod

Return Values

Returns an array with calculated data or false on failure.