Calculate the Goodness of Fit (GoF) proposed by Tenenhaus et al. (2004) . Note that, contrary to what the name suggests, the GoF is not a measure of model fit in the sense of SEM. See e.g. Henseler and Sarstedt (2012) for a discussion.
calculateGoF( .object = NULL )
A single numeric value.
The GoF is inherently tied to the common factor model. It is therefore unclear how to meaningfully interpret the GoF in the context of a model that contains constructs modeled as composites.
Henseler J, Sarstedt M (2012).
“Goodness-of-fit Indices for Partial Least Squares Path Modeling.”
Computational Statistics, 28(2), 565--580.
Tenenhaus M, Amanto S, Vinzi VE (2004). “A Global Goodness-of-Fit Index for PLS Structural Equation Modelling.” In Proceedings of the XLII SIS Scientific Meeting, 739--742.