Macd cross over script

Algos, strategies, code
1

hi,
can u please provide me the script to use in pi for a mac d cross over from below to above for a buy signal and above to below for a sell signal in a one day time period

regards,
donovan

2

TRADESCRIPT CODE FOR ZERODHA PI SCANNER BUY:

CROSSOVER(MACD(13, 26, 9, EXPONENTIAL) , MACDSIGNAL(13, 26, 9, EXPONENTIAL))

TRADESCRIPT CODE FOR ZERODHA PI SCANNER SELL:

CROSSOVER(MACDSIGNAL(13, 26, 9, EXPONENTIAL) , MACD(13, 26, 9, EXPONENTIAL))

3

hi can u provide this same code for the 1 day chart
thank you