Unscented Kalman Filter library for state and parameter estimation - ukf/test/TestSquareRootCore.cpp at master · JonLee-Y/ukf
A modification index was requested for the chi-squared values, = or >10. We used three goodness-of-fit statistics to compare our Confirmatory Factor Analyses (CFA) models and determined the model fit: (1) Root Mean Square Error of Approximation (RMSEA), (2) Comparative Fit Index (CFI), ...