请问在R里该怎么设定rhs的参数
我希望之后跑出来的规则如
LHS:{store=A,gender=female,position=L1}
RHS:{QA=Y,QB=Y,QC=Y}
这是我原本的参数设定,但跑不出来
rules <- apriori(trans, parameter = list(minlen=2,maxlen=3,support = 0.1, confidence = 0.2),appearance = list(lhs="store",”gender”,”position”,rhs="QA",”QB”,”QC”,”QD”))
谢谢