Recent content by tanj

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    Constraining LISREL Factor Loadings and Variance

    Hello! I've been using LISREL to do SEM using path diagrams. I've learned that constraining the loading on one of the path from the latent to its indicator will make the standardized coefficients to show correlation values. I am not sure when to constrain the variance of latent variable to 0...
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    LISREL - Model does not converge, Matrix not positive definite

    Hello, I have imported a large amount of data (250 observations, 15 variables) and defined a path diagram to develop SEM. But after building simplix syntax and running lisrel syntax, it says that the model does not converge and in the output file, following are the errors: Matrix to be...