php man page for trader_roc

Query: trader_roc

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

TRADER_ROC(3)								 1							     TRADER_ROC(3)

trader_roc - Rate of change : ((price/prevPrice)-1)*100

SYNOPSIS
array trader_roc (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. PHP Documentation Group TRADER_ROC(3)
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