"GENERAL GAMMA FOR PERIOD 1"
[1] "beta=" "0.674"
[1] "sigma=" "0.773"
[1] "lambda=" "1.369"
[1] "-2 Log Likelihood=" "1206.7"
[1] "GENERAL GAMMA FOR PERIOD 2"
[1] "beta=" "0.649"
[1] "sigma=" "0.847"
[1] "lambda=" "0.851"
[1] "-2 Log Likelihood=" "1497.83"
[1] "GENERAL GAMMA FOR PERIOD 3"
[1] "beta=" "2.448"
[1] "sigma=" "1.999"
[1] "lambda=" "0.559"
[1] "-2 Log Likelihood=" "635.99"
[1] "GENERAL GAMMA FOR PERIOD 4"
[1] "beta=" "3.071"
[1] "sigma=" "1.376"
[1] "lambda=" "0.845"
[1] "-2 Log Likelihood=" "870.95"
[1] "Total -2 Log Likelihood=" "4211.47"
The difference with table 3 is 290.04= 2*sum(log(uncensored exits))
so that 4211.47+290.04= 4501.5