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Diff for /imach/src/imach.c between versions 1.340 and 1.341

version 1.340, 2022/09/11 07:53:11 version 1.341, 2022/09/11 07:58:42
Line 1 Line 1
 /* $Id$  /* $Id$
   $State$    $State$
   $Log$    $Log$
     Revision 1.341  2022/09/11 07:58:42  brouard
     Summary: Version 0.99r38
   
     After adding change in cotvar.
   
   Revision 1.340  2022/09/11 07:53:11  brouard    Revision 1.340  2022/09/11 07:53:11  brouard
   Summary: Version imach 0.99r37    Summary: Version imach 0.99r37
   
Line 1503  double  **covar; /**< covar[j,i], value Line 1508  double  **covar; /**< covar[j,i], value
                   * covar=matrix(0,NCOVMAX,1,n);                     * covar=matrix(0,NCOVMAX,1,n); 
                   * cov[Tage[kk]+2]=covar[Tvar[Tage[kk]]][i]*age; */                    * cov[Tage[kk]+2]=covar[Tvar[Tage[kk]]][i]*age; */
 double **coqvar; /* Fixed quantitative covariate nqv */  double **coqvar; /* Fixed quantitative covariate nqv */
 double ***cotvar; /* Time varying covariate ntv */  double ***cotvar; /* Time varying covariate start at ncovcol + nqv + (1 to ntv) */
 double ***cotqvar; /* Time varying quantitative covariate itqv */  double ***cotqvar; /* Time varying quantitative covariate itqv */
 double  idx;   double  idx; 
 int **nbcode, *Tvar; /**< model=V2 => Tvar[1]= 2 */  int **nbcode, *Tvar; /**< model=V2 => Tvar[1]= 2 */
Line 1515  int **nbcode, *Tvar; /**< model=V2 => Tv Line 1520  int **nbcode, *Tvar; /**< model=V2 => Tv
        *  cptcovn number of covariates (not including constant and age or age*age) = number of plus sign + 1 = 10+1=11         *  cptcovn number of covariates (not including constant and age or age*age) = number of plus sign + 1 = 10+1=11
        * For time varying covariate, quanti or dummies         * For time varying covariate, quanti or dummies
        *       cotqvar[wav][iv(1 to nqtv)][i]= [1][12][i]=(V12) quanti         *       cotqvar[wav][iv(1 to nqtv)][i]= [1][12][i]=(V12) quanti
        *       cotvar[wav][ntv+iv][i]= [3+(1 to nqtv)][i]=(V12) quanti         *       cotvar[wav][ncovcol+nqv+ iv(1 to nqtv)][i]= [(1 to nqtv)][i]=(V12) quanti
        *       cotvar[wav][iv(1 to ntv)][i]= [1][1][i]=(V9) dummies at wav 1         *       cotvar[wav][iv(1 to ntv)][i]= [1][1][i]=(V9) dummies at wav 1
        *       cotvar[wav][iv(1 to ntv)][i]= [1][2][i]=(V10) dummies at wav 1         *       cotvar[wav][iv(1 to ntv)][i]= [1][2][i]=(V10) dummies at wav 1
        *       covar[Vk,i], value of the Vkth fixed covariate dummy or quanti for individual i:         *       covar[Vk,i], value of the Vkth fixed covariate dummy or quanti for individual i:
Line 3936  double func( double *x) Line 3941  double func( double *x)
          mw[mi][i] is real wave of the mi th effectve wave */           mw[mi][i] is real wave of the mi th effectve wave */
       /* Then statuses are computed at each begin and end of an effective wave s1=s[ mw[mi][i] ][i];        /* Then statuses are computed at each begin and end of an effective wave s1=s[ mw[mi][i] ][i];
          s2=s[mw[mi+1][i]][i];           s2=s[mw[mi+1][i]][i];
          And the iv th varying covariate is the cotvar[mw[mi+1][i]][iv-ncovcol-nqv][i] because (-ncovcol-nqv) in the data           And the iv th varying covariate is the cotvar[mw[mi+1][i]][iv][i] because now is moved after nvocol+nqv 
          But if the variable is not in the model TTvar[iv] is the real variable effective in the model:           But if the variable is not in the model TTvar[iv] is the real variable effective in the model:
          meaning that decodemodel should be used cotvar[mw[mi+1][i]][TTvar[iv]][i]           meaning that decodemodel should be used cotvar[mw[mi+1][i]][TTvar[iv]][i]
       */        */
Line 3950  double func( double *x) Line 3955  double func( double *x)
           itv=TvarVV[ncovv]; /*  TvarVV={3, 1, 3} gives the name of each varying covariate */            itv=TvarVV[ncovv]; /*  TvarVV={3, 1, 3} gives the name of each varying covariate */
           ipos=TvarVVind[ncovv]; /* TvarVVind={2, 5, 5] gives the position in the model of the ncovv th varying covariate*/            ipos=TvarVVind[ncovv]; /* TvarVVind={2, 5, 5] gives the position in the model of the ncovv th varying covariate*/
           if(TvarFind[itv]==0){ /* Not a fixed covariate */            if(TvarFind[itv]==0){ /* Not a fixed covariate */
             cotvarv=cotvar[mw[mi][i]][TvarVV[ncovv]-ncovcol-nqv][i];  /* cotvar[wav][ntv+iv][i] */              cotvarv=cotvar[mw[mi][i]][TvarVV[ncovv]][i];  /* cotvar[wav][ncovcol+nqv+iv][i] */
           }else{ /* fixed covariate */            }else{ /* fixed covariate */
             cotvarv=covar[Tvar[TvarFind[itv]]][i];              cotvarv=covar[Tvar[TvarFind[itv]]][i];
           }            }
Line 3993  double func( double *x) Line 3998  double func( double *x)
             if(!FixedV[Tvar[Tage[kk]]])              if(!FixedV[Tvar[Tage[kk]]])
               cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact; /* Tage[kk] gives the data-covariate associated with age */                cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact; /* Tage[kk] gives the data-covariate associated with age */
             else              else
               cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]-ncovcol-nqv][i]*agexact; /* -ntv because cotvar starts at ntv */                 cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]][i]*agexact; /* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
           }            }
           out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,            out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,
                        1,nlstate+ndeath,pmij(pmmij,cov,ncovmodel,x,nlstate));                         1,nlstate+ndeath,pmij(pmmij,cov,ncovmodel,x,nlstate));
Line 4106  double func( double *x) Line 4111  double func( double *x)
         cov[ioffset+TvarFind[k]]=covar[Tvar[TvarFind[k]]][i];          cov[ioffset+TvarFind[k]]=covar[Tvar[TvarFind[k]]][i];
       for(mi=1; mi<= wav[i]-1; mi++){        for(mi=1; mi<= wav[i]-1; mi++){
         for(k=1; k <= ncovv ; k++){          for(k=1; k <= ncovv ; k++){
           cov[ioffset+TvarVind[k]]=cotvar[mw[mi][i]][Tvar[TvarVind[k]]-ncovcol-nqv][i]; /* Cotvar starts at ntv */            cov[ioffset+TvarVind[k]]=cotvar[mw[mi][i]][Tvar[TvarVind[k]]][i]; /* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
         }          }
         for (ii=1;ii<=nlstate+ndeath;ii++)          for (ii=1;ii<=nlstate+ndeath;ii++)
           for (j=1;j<=nlstate+ndeath;j++){            for (j=1;j<=nlstate+ndeath;j++){
Line 4156  double func( double *x) Line 4161  double func( double *x)
             if(!FixedV[Tvar[Tage[kk]]])              if(!FixedV[Tvar[Tage[kk]]])
               cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact; /* Tage[kk] gives the data-covariate associated with age */                cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact; /* Tage[kk] gives the data-covariate associated with age */
             else              else
               cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]-ncovcol-nqv][i]*agexact; /* -ntv because cotvar starts at ntv */                 cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]][i]*agexact; /* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
           }            }
           out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,            out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,
                        1,nlstate+ndeath,pmij(pmmij,cov,ncovmodel,x,nlstate));                         1,nlstate+ndeath,pmij(pmmij,cov,ncovmodel,x,nlstate));
Line 4234  double func( double *x) Line 4239  double func( double *x)
             if(!FixedV[Tvar[Tage[kk]]])              if(!FixedV[Tvar[Tage[kk]]])
               cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact; /* Tage[kk] gives the data-covariate associated with age */                cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact; /* Tage[kk] gives the data-covariate associated with age */
             else              else
               cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]-ncovcol-nqv][i]*agexact; /* -ntv because cotvar starts at ntv */                 cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]][i]*agexact; /* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
           }            }
                   
           out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,            out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,
Line 4322  double funcone( double *x) Line 4327  double funcone( double *x)
          mw[mi][i] is real wave of the mi th effectve wave */           mw[mi][i] is real wave of the mi th effectve wave */
       /* Then statuses are computed at each begin and end of an effective wave s1=s[ mw[mi][i] ][i];        /* Then statuses are computed at each begin and end of an effective wave s1=s[ mw[mi][i] ][i];
          s2=s[mw[mi+1][i]][i];           s2=s[mw[mi+1][i]][i];
          And the iv th varying covariate in the DATA is the cotvar[mw[mi+1][i]][iv][i]           And the iv th varying covariate in the DATA is the cotvar[mw[mi+1][i]][ncovcol+nqv+iv][i]
          But if the variable is not in the model TTvar[iv] is the real variable effective in the model:  
          meaning that decodemodel should be used cotvar[mw[mi+1][i]][TTvar[iv]][i]  
       */        */
     /* This part may be useless now because everythin should be in covar */      /* This part may be useless now because everythin should be in covar */
     /* for (k=1; k<=nqfveff;k++){ /\* Simple and product fixed Quantitative covariates without age* products *\/ */      /* for (k=1; k<=nqfveff;k++){ /\* Simple and product fixed Quantitative covariates without age* products *\/ */
Line 4362  double funcone( double *x) Line 4365  double funcone( double *x)
         itv=TvarVV[ncovv]; /*  TvarVV={3, 1, 3} gives the name of each varying covariate */          itv=TvarVV[ncovv]; /*  TvarVV={3, 1, 3} gives the name of each varying covariate */
         ipos=TvarVVind[ncovv]; /* TvarVVind={2, 5, 5] gives the position in the model of the ncovv th varying covariate*/          ipos=TvarVVind[ncovv]; /* TvarVVind={2, 5, 5] gives the position in the model of the ncovv th varying covariate*/
         if(TvarFind[itv]==0){ /* Not a fixed covariate */          if(TvarFind[itv]==0){ /* Not a fixed covariate */
           cotvarv=cotvar[mw[mi][i]][TvarVV[ncovv]-ncovcol-nqv][i];  /* cotvar[wav][ntv+iv][i] */            cotvarv=cotvar[mw[mi][i]][TvarVV[ncovv]][i];  /* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
         }else{ /* fixed covariate */          }else{ /* fixed covariate */
           cotvarv=covar[Tvar[TvarFind[itv]]][i];            cotvarv=covar[Tvar[TvarFind[itv]]][i];
         }          }
Line 4415  double funcone( double *x) Line 4418  double funcone( double *x)
           if(!FixedV[Tvar[Tage[kk]]])            if(!FixedV[Tvar[Tage[kk]]])
             cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact;              cov[Tage[kk]+2+nagesqr]=covar[Tvar[Tage[kk]]][i]*agexact;
           else            else
             cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]-ncovcol-nqv][i]*agexact;              cov[Tage[kk]+2+nagesqr]=cotvar[mw[mi][i]][Tvar[Tage[kk]]][i]*agexact; /* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
         }          }
         /* printf("i=%d,mi=%d,d=%d,mw[mi][i]=%d\n",i, mi,d,mw[mi][i]); */          /* printf("i=%d,mi=%d,d=%d,mw[mi][i]=%d\n",i, mi,d,mw[mi][i]); */
         /* savm=pmij(pmmij,cov,ncovmodel,x,nlstate); */          /* savm=pmij(pmmij,cov,ncovmodel,x,nlstate); */
Line 4487  double funcone( double *x) Line 4490  double funcone( double *x)
         if(!FixedV[Tvar[Tage[kk]]])          if(!FixedV[Tvar[Tage[kk]]])
           printf(" %g*age",covar[Tvar[Tage[kk]]][i]);            printf(" %g*age",covar[Tvar[Tage[kk]]][i]);
         else          else
           printf(" %g*age",cotvar[mw[mi][i]][Tvar[Tage[kk]]-ncovcol-nqv][i]);            printf(" %g*age",cotvar[mw[mi][i]][Tvar[Tage[kk]]][i]);/* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
       }        }
       printf(" s1=%1d s2=%1d mi=%1d mw=%1d dh=%3d prob=%10.6f w=%6.4f out=%10.6f sav=%10.6f\n",s1,s2,mi,mw[mi][i],dh[mi][i],exp(lli),weight[i],(s2==-1? -1: out[s1][s2]),(s2==-1? -1: savm[s1][s2]));        printf(" s1=%1d s2=%1d mi=%1d mw=%1d dh=%3d prob=%10.6f w=%6.4f out=%10.6f sav=%10.6f\n",s1,s2,mi,mw[mi][i],dh[mi][i],exp(lli),weight[i],(s2==-1? -1: out[s1][s2]),(s2==-1? -1: savm[s1][s2]));
       if(globpr){        if(globpr){
Line 5286  Title=%s <br>Datafile=%s Firstpass=%d La Line 5289  Title=%s <br>Datafile=%s Firstpass=%d La
               if(anyvaryingduminmodel==1){ /* Some are varying covariates */                if(anyvaryingduminmodel==1){ /* Some are varying covariates */
                 for (z1=1; z1<=cptcoveff; z1++) {                  for (z1=1; z1<=cptcoveff; z1++) {
                   if( Fixed[Tmodelind[z1]]==1){                    if( Fixed[Tmodelind[z1]]==1){
                     iv= Tvar[Tmodelind[z1]]-ncovcol-nqv; /* Good */                      /* iv= Tvar[Tmodelind[z1]]-ncovcol-nqv; /\* Good *\/ */
                       iv= Tvar[Tmodelind[z1]]; /* Good *//* because cotvar starts now at first at ncovcol+nqv+ntv */ 
                     if (cotvar[m][iv][iind]!= nbcode[Tvaraff[z1]][codtabm(j1,TnsdVar[Tvaraff[z1]])]) /* iv=1 to ntv, right modality. If covariate's                       if (cotvar[m][iv][iind]!= nbcode[Tvaraff[z1]][codtabm(j1,TnsdVar[Tvaraff[z1]])]) /* iv=1 to ntv, right modality. If covariate's 
                                                                                       value is -1, we don't select. It differs from the                                                                                         value is -1, we don't select. It differs from the 
                                                                                       constant and age model which counts them. */                                                                                        constant and age model which counts them. */
Line 5823  void prevalence(double ***probs, double Line 5827  void prevalence(double ***probs, double
         /* Tvar[Tmodelind[z1]] is the n of Vn; n-ncovcol-nqv is the first time varying covariate or iv */          /* Tvar[Tmodelind[z1]] is the n of Vn; n-ncovcol-nqv is the first time varying covariate or iv */
         for (z1=1; z1<=cptcoveff; z1++){          for (z1=1; z1<=cptcoveff; z1++){
           if( Fixed[Tmodelind[z1]]==1){            if( Fixed[Tmodelind[z1]]==1){
             iv= Tvar[Tmodelind[z1]]-ncovcol-nqv;              iv= Tvar[Tmodelind[z1]];/* because cotvar starts now at first ncovcol+nqv+ (1 to nqtv) */ 
             if (cotvar[m][iv][i]!= nbcode[Tvaraff[z1]][codtabm(j1,TnsdVar[Tvaraff[z1]])]) /* iv=1 to ntv, right modality */              if (cotvar[m][iv][i]!= nbcode[Tvaraff[z1]][codtabm(j1,TnsdVar[Tvaraff[z1]])]) /* iv=1 to ntv, right modality */
               bool=0;                bool=0;
           }else if( Fixed[Tmodelind[z1]]== 0)  /* fixed */            }else if( Fixed[Tmodelind[z1]]== 0)  /* fixed */
Line 10354  int readdata(char datafile[], int firsto Line 10358  int readdata(char datafile[], int firsto
         if(strb[0]=='.') { /* Missing value */          if(strb[0]=='.') { /* Missing value */
           lval=-1;            lval=-1;
           cotqvar[j][iv][i]=-1; /* 0.0/0.0 */            cotqvar[j][iv][i]=-1; /* 0.0/0.0 */
           cotvar[j][ntv+iv][i]=-1; /* For performance reasons */            cotvar[j][ncovcol+nqv+ntv+iv][i]=-1; /* For performance reasons */
           if(isalpha(strb[1])) { /* .m or .d Really Missing value */            if(isalpha(strb[1])) { /* .m or .d Really Missing value */
             printf("Error reading data around '%s' at line number %d for individual %d, '%s'\nShould be the %d th quantitative value out of %d measured at wave %d. If missing, you should remove this individual or impute a value.  Exiting.\n", strb, linei,i,line,iv, nqtv, j);              printf("Error reading data around '%s' at line number %d for individual %d, '%s'\nShould be the %d th quantitative value out of %d measured at wave %d. If missing, you should remove this individual or impute a value.  Exiting.\n", strb, linei,i,line,iv, nqtv, j);
             fprintf(ficlog,"Error reading data around '%s' at line number %d for individual %d, '%s'\nShould be the %d th quantitative value out of %d measured at wave %d. If missing, you should remove this individual or impute a value.  Exiting.\n", strb, linei,i,line,iv, nqtv, j);fflush(ficlog);              fprintf(ficlog,"Error reading data around '%s' at line number %d for individual %d, '%s'\nShould be the %d th quantitative value out of %d measured at wave %d. If missing, you should remove this individual or impute a value.  Exiting.\n", strb, linei,i,line,iv, nqtv, j);fflush(ficlog);
Line 10374  int readdata(char datafile[], int firsto Line 10378  int readdata(char datafile[], int firsto
             return 1;              return 1;
           }            }
           cotqvar[j][iv][i]=dval;             cotqvar[j][iv][i]=dval; 
           cotvar[j][ntv+iv][i]=dval;             cotvar[j][ncovcol+nqv+ntv+iv][i]=dval; /* because cotvar starts now at first ntv */ 
         }          }
         strcpy(line,stra);          strcpy(line,stra);
       }/* end loop ntqv */        }/* end loop ntqv */
Line 10414  int readdata(char datafile[], int firsto Line 10418  int readdata(char datafile[], int firsto
  Exiting.\n",lval,linei, i,line,iv,j);fflush(ficlog);   Exiting.\n",lval,linei, i,line,iv,j);fflush(ficlog);
           return 1;            return 1;
         }          }
         cotvar[j][iv][i]=(double)(lval);          cotvar[j][ncovcol+nqv+iv][i]=(double)(lval);
         strcpy(line,stra);          strcpy(line,stra);
       }/* end loop ntv */        }/* end loop ntv */
               
Line 12527  int main(int argc, char *argv[]) Line 12531  int main(int argc, char *argv[])
   covar=matrix(0,NCOVMAX,firstobs,lastobs);  /**< used in readdata */    covar=matrix(0,NCOVMAX,firstobs,lastobs);  /**< used in readdata */
   if(nqv>=1)coqvar=matrix(1,nqv,firstobs,lastobs);  /**< Fixed quantitative covariate */    if(nqv>=1)coqvar=matrix(1,nqv,firstobs,lastobs);  /**< Fixed quantitative covariate */
   if(nqtv>=1)cotqvar=ma3x(1,maxwav,1,nqtv,firstobs,lastobs);  /**< Time varying quantitative covariate */    if(nqtv>=1)cotqvar=ma3x(1,maxwav,1,nqtv,firstobs,lastobs);  /**< Time varying quantitative covariate */
   if(ntv+nqtv>=1)cotvar=ma3x(1,maxwav,1,ntv+nqtv,firstobs,lastobs);  /**< Time varying covariate (dummy and quantitative)*/    /* if(ntv+nqtv>=1)cotvar=ma3x(1,maxwav,1,ntv+nqtv,firstobs,lastobs);  /\**< Time varying covariate (dummy and quantitative)*\/ */
   /* if(ntv+nqtv>=1)cotvar=ma3x(1,maxwav,ncovcol+nqv+1,ncovcol+nqv+ntv+nqtv,firstobs,lastobs);  /\**< Might be better *\/ */    if(ntv+nqtv>=1)cotvar=ma3x(1,maxwav,ncovcol+nqv+1,ncovcol+nqv+ntv+nqtv,firstobs,lastobs);  /**< Might be better */
   cptcovn=0; /*Number of covariates, i.e. number of '+' in model statement plus one, indepently of n in Vn*/    cptcovn=0; /*Number of covariates, i.e. number of '+' in model statement plus one, indepently of n in Vn*/
   /* v1+v2+v3+v2*v4+v5*age makes cptcovn = 5    /* v1+v2+v3+v2*v4+v5*age makes cptcovn = 5
      v1+v2*age+v2*v3 makes cptcovn = 3       v1+v2*age+v2*v3 makes cptcovn = 3
Line 14332  Please run with mle=-1 to get a correct Line 14336  Please run with mle=-1 to get a correct
   free_matrix(oldms, 1,nlstate+ndeath,1,nlstate+ndeath);    free_matrix(oldms, 1,nlstate+ndeath,1,nlstate+ndeath);
   free_matrix(newms, 1,nlstate+ndeath,1,nlstate+ndeath);    free_matrix(newms, 1,nlstate+ndeath,1,nlstate+ndeath);
   free_matrix(savms, 1,nlstate+ndeath,1,nlstate+ndeath);    free_matrix(savms, 1,nlstate+ndeath,1,nlstate+ndeath);
   if(ntv+nqtv>=1)free_ma3x(cotvar,1,maxwav,1,ntv+nqtv,firstobs,lastobs);    /* if(ntv+nqtv>=1)free_ma3x(cotvar,1,maxwav,1,ntv+nqtv,firstobs,lastobs); */
     if(ntv+nqtv>=1)free_ma3x(cotvar,1,maxwav,ncovcol+nqv+1,ncovcol+nqv+ntv+nqtv,firstobs,lastobs);
   if(nqtv>=1)free_ma3x(cotqvar,1,maxwav,1,nqtv,firstobs,lastobs);    if(nqtv>=1)free_ma3x(cotqvar,1,maxwav,1,nqtv,firstobs,lastobs);
   if(nqv>=1)free_matrix(coqvar,1,nqv,firstobs,lastobs);    if(nqv>=1)free_matrix(coqvar,1,nqv,firstobs,lastobs);
   free_matrix(covar,0,NCOVMAX,firstobs,lastobs);    free_matrix(covar,0,NCOVMAX,firstobs,lastobs);
Removed from v.1.340  
changed lines
  Added in v.1.341

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