我试图将macd与pinescript中的ema进行比较,但出现错误。
`macd(input(close), ema(close, 12), ema(close, 26)) > ema(close, 9)`
错误是:line 12: Cannot call 'macd' with arguments (series[float], series[float], series[float]); available overloads: macd(series[float], integer, integer, integer) => [series[float], series[float], series[float]]; macd(fun_arg__<arg0_type>, fun_arg__<arg1_type>, fun_arg__<arg2_type>, fun_arg__<arg3_type>) => [series[float], series[float], series[float]];