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R 在Lavan中努力构建带有分类外生变量的中介模型_R_R Lavaan_Structural Equation Model - Fatal编程技术网

R 在Lavan中努力构建带有分类外生变量的中介模型

R 在Lavan中努力构建带有分类外生变量的中介模型,r,r-lavaan,structural-equation-model,R,R Lavaan,Structural Equation Model,在一个简单的中介模型中,我有一个伪编码的分类变量作为我的IV,我正努力在lavan中正确地表达我的路径。我试着对模型进行措辞,以便为每个虚拟编码对比度提供不同的系数。现在我有: medmodelknowdisgust <- ' disgust ~ a1*b.a disgust ~ a2*b.c disgust ~ a3*b.d disgust ~ a4*b.e know_ave_correct ~ cp1 * b.a + B1 * disgust know_ave_correct ~ c

在一个简单的中介模型中,我有一个伪编码的分类变量作为我的IV,我正努力在
lavan
中正确地表达我的路径。我试着对模型进行措辞,以便为每个虚拟编码对比度提供不同的系数。现在我有:

medmodelknowdisgust <- '
disgust ~ a1*b.a
disgust ~ a2*b.c
disgust ~ a3*b.d
disgust ~ a4*b.e

know_ave_correct ~ cp1 * b.a + B1 * disgust
know_ave_correct ~ cp2 * b.c + B2 * disgust
know_ave_correct ~ cp3 * b.d + B3 * disgust
know_ave_correct ~ cp4 * b.e + B4 * disgust

ab1 := a1 * B1
ab2 := a2 * B2
ab3 := a3 * B3
ab4 := a4 * B4'

fitknowdisgust <- sem(medmodelknowdisgust, data = d, se = "bootstrap", bootstrap = 1000)

MedModelKnowsOst您能添加一个示例数据集吗?