Sabre

ESSAYS_ORDERED [essays_ordered.dat]
--------------
Univariate ordered probit model
990 observations, 198 cases, 12+1 (fixed+random) parameters

SABRE: 12-point quadrature
STATA: model cannot be fitted
GLLAMM: 12-point non-adaptive quadrature
IGLS: 2nd order MQL;
      approximate timing due to running in interactive mode
MCMC: default settings (Gamma priors), 25000 iterations;
      approximate timing due to running in interactive mode

         SABRE           STATA          GLLAMM            IGLS            MCMC
grader2 -1.086 (0.122)   na             as SABRE         0.624 (0.125)   1.102 (0.124)
grader3 -0.631 (0.120)                                   0.233 (0.129)   0.644 (0.121)
grader4 -0.724 (0.119)                                   0.468 (0.126)   0.740 (0.118)
grader5 -1.280 (0.123)                                   0.801 (0.124)   1.301 (0.125)
wordlen  0.697 (0.275)                                  -0.493 (0.186)  -0.624 (0.305)
commas   0.102 (0.039)                                  -0.063 (0.027)  -0.106 (0.039)
errors  -0.185 (0.044)                                   0.125 (0.031)   0.182 (0.043)
prepos   0.077 (0.025)                                  -0.047 (0.018)  -0.075 (0.027)
sentlen  0.001 (0.016)                                  -0.001 (0.011)  -0.001 (0.016)
cut1     1.912 (1.209)                                   0.937 (0.826)   1.566 (1.288)
cut2     2.963 (1.210)                                   1.768 (0.826)   2.627 (1.289)
cut3     3.953 (1.212)                                   2.379 (0.828)   3.628 (1.291)
sigma    1.006 (0.074)                                   0.622 (0.055)   1.065 (0.083)

time    00'00"                          00'40"          00'02"          03'40"