ACCURACY ASSESSMENT
 ===================
 
 Prevalence:                             .15
 Overall diagnostiv power:               .85
 
 Area under the curve:                   .85126  = AUC
 Optimal correct classification rate:    .90309  = CCR
 Optimal Kappa:                          .63744  = Kappa
 Commission of best CCR (=false pos.):   .06788  = fpos (or type I  error)
 Omission of best CCR (=false neg.):     .26207  = fneg (or type II error)
 
 Cut for best classification rate:       .23
 Cross-over of misclassification rates:  .04
 Minimum acc. error (90% of positives):  .71
 Minimum acc. error (75% of positives):  .64
 
 
 At optimized threshold:                        At .50 threshold:
 -----------------------                        -----------------
 Correct classification rate:   .90309 [ .23]              .90309  = CCR
 Kappa statistics (K):          .63744 [ .23]              .63744  = Kappa
 Misclassification rate:        .84948 [ .00]              .09691  = MCR
 Positive predictive power:     .85714 [ .79]              .65644  = PPP
 Negative predictive power:    1.00000 [ .00]              .95291  = NPP
 Odds-ratio:                   9.50160 [ .01]            38.66682  = OR