!  Fitting univariate models to raw bivariate data - rectangular data files
 !
 !  probit.mx
 !
 !
 
 
 The following MX script lines were read for group  1
 
 ANALYSIS OF HIGUCHI ADH1B DATA
 DA NG=1 NI=5
 ORDINAL FI=ADH2.DAT
  Ordinal data read initiated
  
  NOTE: Rectangular file contained     6 records with data
        that contained a total of     30 observations
  
 LABELS GTYPE STATUS FREQ ADD DOM
 DEFINITION_VARIABLES GTYPE FREQ ADD DOM /
  
  NOTE: Definition yields    6 data vectors for analysis
  NOTE: Vectors contain a total of     6 observations
  
 BEGIN MATRICES;
 V LO 1 1 FR         !  VARIANCE (CONSTRAINED TO UNITY)
 M FU 1 1     FR !  VECTOR OF THRESHOLDS (INTERCEPTS)
 B FU 1 2 FR ! VECTOR OF REGRESSION COEFFICIENTS
 K FU 2 1 FR ! MATRIX FOR DEFINITION VARIABLES
 W FU 1 1     ! MATRIX FOR FREQUENCY WEIGHT
 END MATRICES;
 SP M
 101
 SP B
 102 103
 SP K
 -3
 -4
 SP W
 -2
 MAT V
 1.0
 ST 0 M(1,1)
 ST 0.20 B(1,1)
 ST 0.10 B(1,2)
 BO 0.01 10 Z(1,1)
  
  We have a problem whose error code is   99
  and which I ran across at line number   33
  of your input script
 BO 0.01 10 Z(1,1)
                 ~
  You have referred to a non-existent row of a matrix
 It's silly mistakes like these that my job as a computer *SO* rewarding
  Problem occurred in group #   1