The extent of results given by GENREG is controlled by the RESULTS specification. If RESULTS=0, only minimal information (i.e. deviance, degrees of freedom, the error structure, and the link) is printed. Otherwise also the estimates of the parameters and their standard errors are given. In any case, the covariance estimates of parameters are saved as a matrix file PCOV.M on the current data disk. Similarly, the estimates of the parameters are saved in GENREG.M . G = More information on GENREG