trader_rocr100

(PECL trader >= 0.2.0)

trader_rocr100Rate of change ratio 100 scale: (price/prevPrice)*100

Opis

trader_rocr100 ( array $real [, int $timePeriod ] ) : array

Parametry

real

Tablica wartości zmiennoprzecinkowych.

timePeriod

Numer okresu. Wartość z zakresu od 2 do 100000.

Zwracane wartości

Returns an array with calculated data or false on failure.

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