Real-world relationships are rarely linear. The includes the two-stage approach for quadratic effects. You can test U-shaped, S-shaped, or inverted-U relationships with full standard errors and p-values.

SmartPLS 4 represents a significant evolution in the field of Structural Equation Modeling (SEM), offering a comprehensive suite of tools designed for both academic researchers and industry professionals. As a "full version" software, it integrates advanced statistical capabilities with a user-friendly interface, bridging the gap between complex mathematical modeling and intuitive data visualization. The Evolution of Partial Least Squares (PLS)

If you are on the fence, consider these ten exclusive capabilities that transform your research workflow.

SmartPLS 4 can be downloaded directly from the Official SmartPLS Website . Access to the "full version" is governed by your license type: SmartPLS License Options

One of the biggest criticisms of PLS-SEM has been its handling of endogeneity. SmartPLS 4 Full includes the Gaussian copula approach to test and correct for endogeneity without needing instrumental variables.