View all reliability analysis

How to use the reliability.Fitters.Fit_Gamma_2P.logf function in reliability

To help you get started, we’ve selected a few reliability examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

MatthewReid854 / reliability / reliability / Fitters.py View on Github

def LL(params, T_f, T_rc):  # log likelihood function (2 parameter Gamma)
        LL_f = 0
        LL_rc = 0
        LL_f += Fit_Gamma_2P.logf(T_f, params[0], params[1]).sum()  # failure times
        LL_rc += Fit_Gamma_2P.logR(T_rc, params[0], params[1]).sum()  # right censored times
        return -(LL_f + LL_rc)

MatthewReid854 / reliability / reliability / Fitters.py View on Github

def LL_fb(params, T_f, T_rc, force_beta):  # log likelihood function (2 parameter Gamma) FORCED BETA
        LL_f = 0
        LL_rc = 0
        LL_f += Fit_Gamma_2P.logf(T_f, params[0], force_beta).sum()  # failure times
        LL_rc += Fit_Gamma_2P.logR(T_rc, params[0], force_beta).sum()  # right censored times
        return -(LL_f + LL_rc)