EasyLanguage Code:
INPUT: PRICE(NUMERIC),RSILEN(NUMERIC),LENGTH(NUMERIC);
STOCHRSI = IFF((HIGHEST(RSI(PRICE, RSILEN), LENGTH) - LOWEST(RSI(PRICE, RSILEN), LENGTH)) <> 0,
(RSI(PRICE, RSILEN) - LOWEST(RSI(PRICE, RSILEN), LENGTH)) /
(HIGHEST(RSI(PRICE, RSILEN), LENGTH) - LOWEST(RSI(PRICE, RSILEN), LENGTH)), STOCHRSI[1])