There will be z-statistics if the raw data are passed to Factanal(), which allows a BHHH estimator of the asymptotic covariance of the estimates to be calculated. It seems to be a conservative estimate in small samples. But the method of Jennrich (1974) is planned for inclusion, which would not require the raw data necessarily.
There will be z-statistics if the raw data are passed to Factanal(), which allows a BHHH estimator of the asymptotic covariance of the estimates to be calculated. It seems to be a conservative estimate in small samples. But the method of Jennrich (1974) is planned for inclusion, which would not require the raw data necessarily.