factor_analyzer.rotator — factor_analyzer 0.3.1 …
2021-1-29 · T # calculate phi phi = np. dot (rotation_matrix. T, rotation_matrix) # convert loadings matrix to data frame loadings = new_loadings. copy return loadings, rotation_matrix, phi def _orthogonal (self, loadings, method): """ A generic function for performing all orthogonal rotations, except for varimax, which is implemented separately.