Hello,
I want to know how can I restrict the hazard rate (γ) ancillary parameter to be strictly positive while fitting Gompertz distribution. The -streg- command manual doesn't specify how to achieve this.
My Stata command is: streg if treatment==0, d(gom) nohr nolog
Thank you,
Kind Regards,
Masnoon.
I want to know how can I restrict the hazard rate (γ) ancillary parameter to be strictly positive while fitting Gompertz distribution. The -streg- command manual doesn't specify how to achieve this.
My Stata command is: streg if treatment==0, d(gom) nohr nolog
Thank you,
Kind Regards,
Masnoon.
