怎么定义

103859

DIFF : EMA(CLOSE,S) - EMA(CLOSE,P);
DEA  : EMA(DIFF,M);
MACD1 : 2*(DIFF-DEA), COLORSTICK;
老师 ，在程序应用中S 和P  怎么定义变量

资深技术02

DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);
DEA  : EMA(DIFF,9);
MACD1 : 2*(DIFF-DEA), COLORSTICK;