What is the code for RSI with MACD?

The syntax or example of RSI

​Example:

RSI(CLOSE, 14) > 55

The syntax or example of MACD

​Example:

SET A = MACDSignal(13, 26, 9, SIMPLE)
SET B = MACD(13, 26, 9, SIMPLE)
CROSSOVER(A, B) = TRUE