新手请教,lavaan包怎么定义模型,在模型中有调节变量。。。目前我定义的是
model.full <- 'tp=~ u11+u12
wp=~ v11 + v12 + v13 + v14
ws=~ v21 + v22 + v23
wi=~ v31 + v32 + v33
br=~ w11 + w12
gs=~ w21 + w22 + w23 + w24 + w25 + w26
uc=~ x11 + x12 + x13
tr=~ z1 + z2 + z3
gs ~ uc
tr ~ tp+ws+wp+wi+br+gs'
fit <-cfa(model.full,data=questionnaire,mimic="MPlus",auto.var=TRUE,std.lv=T)