Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for 'xtabs'
mob.eqmain: no visible global function definition for 'model.matrix'
mob.qi: no visible global function definition for 'C'
mob.qi: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'C'
mob.rc1: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'model.matrix'
mob.symint: no visible global function definition for 'model.matrix'
print.ctab: no visible global function definition for 'ftable'
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Rd file 'ctab.Rd':
  \usage lines wider than 90 characters:
     ctab(...,dec.places=NULL,digits=NULL,type=NULL,style=NULL,row.vars=NULL,col.vars=NULL,percentages=NULL,addmargins=NULL)

Rd file 'sqtab.Rd':
  \examples lines wider than 100 characters:
     OccFather<-gl(5,5,labels=c("Upper nonmanual","Lower nonmanual","Upper manual","Lower manual","Farm"))
     glm.q0<-glm(Freq~OccFather+OccSon+mob.qi(OccFather,OccSon,constrained=TRUE),family=poisson(),data=FHtab)
     glm.hrc1<-glm(Freq~OccFather+OccSon+mob.rc1(OccFather,OccSon,equal=TRUE),family=poisson(),data=FHtab)
     m2 <- mlogit(occupation ~ mob.qi(focc,alt)+mob.unif(focc,alt) | education+race,data=pc, reflevel = "farm")

These lines will be truncated in the PDF manual.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Rd file 'ctab.Rd':
  \usage lines wider than 90 characters:
     ctab(...,dec.places=NULL,digits=NULL,type=NULL,style=NULL,row.vars=NULL,col.vars=NULL,percentages=NULL,addmargins=NULL)

Rd file 'sqtab.Rd':
  \examples lines wider than 100 characters:
     OccFather<-gl(5,5,labels=c("Upper nonmanual","Lower nonmanual","Upper manual","Lower manual","Farm"))
     glm.q0<-glm(Freq~OccFather+OccSon+mob.qi(OccFather,OccSon,constrained=TRUE),family=poisson(),data=FHtab)
     glm.hrc1<-glm(Freq~OccFather+OccSon+mob.rc1(OccFather,OccSon,equal=TRUE),family=poisson(),data=FHtab)
     m2 <- mlogit(occupation ~ mob.qi(focc,alt)+mob.unif(focc,alt) | education+race,data=pc, reflevel = "farm")

These lines will be truncated in the PDF manual.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Rd file 'ctab.Rd':
  \usage lines wider than 90 characters:
     ctab(...,dec.places=NULL,digits=NULL,type=NULL,style=NULL,row.vars=NULL,col.vars=NULL,percentages=NULL,addmargins=NULL)

Rd file 'sqtab.Rd':
  \examples lines wider than 100 characters:
     OccFather<-gl(5,5,labels=c("Upper nonmanual","Lower nonmanual","Upper manual","Lower manual","Farm"))
     glm.q0<-glm(Freq~OccFather+OccSon+mob.qi(OccFather,OccSon,constrained=TRUE),family=poisson(),data=FHtab)
     glm.hrc1<-glm(Freq~OccFather+OccSon+mob.rc1(OccFather,OccSon,equal=TRUE),family=poisson(),data=FHtab)
     m2 <- mlogit(occupation ~ mob.qi(focc,alt)+mob.unif(focc,alt) | education+race,data=pc, reflevel = "farm")

These lines will be truncated in the PDF manual.
Undeclared package ‘gmodels’ in Rd xrefs
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Rd file 'ctab.Rd':
  \usage lines wider than 90 characters:
     ctab(...,dec.places=NULL,digits=NULL,type=NULL,style=NULL,row.vars=NULL,col.vars=NULL,percentages=NULL,addmargins=NULL)

Rd file 'sqtab.Rd':
  \examples lines wider than 100 characters:
     OccFather<-gl(5,5,labels=c("Upper nonmanual","Lower nonmanual","Upper manual","Lower manual","Farm"))
     glm.q0<-glm(Freq~OccFather+OccSon+mob.qi(OccFather,OccSon,constrained=TRUE),family=poisson(),data=FHtab)
     glm.hrc1<-glm(Freq~OccFather+OccSon+mob.rc1(OccFather,OccSon,equal=TRUE),family=poisson(),data=FHtab)
     m2 <- mlogit(occupation ~ mob.qi(focc,alt)+mob.unif(focc,alt) | education+race,data=pc, reflevel = "farm")

These lines will be truncated in the PDF manual.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for 'xtabs'
mob.eqmain: no visible global function definition for 'model.matrix'
mob.qi: no visible global function definition for 'C'
mob.qi: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'C'
mob.rc1: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'model.matrix'
mob.symint: no visible global function definition for 'model.matrix'
print.ctab: no visible global function definition for 'ftable'
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Rd file 'ctab.Rd':
  \usage lines wider than 90 characters:
     ctab(...,dec.places=NULL,digits=NULL,type=NULL,style=NULL,row.vars=NULL,col.vars=NULL,percentages=NULL,addmargins=NULL)

Rd file 'sqtab.Rd':
  \examples lines wider than 100 characters:
     OccFather<-gl(5,5,labels=c("Upper nonmanual","Lower nonmanual","Upper manual","Lower manual","Farm"))
     glm.q0<-glm(Freq~OccFather+OccSon+mob.qi(OccFather,OccSon,constrained=TRUE),family=poisson(),data=FHtab)
     glm.hrc1<-glm(Freq~OccFather+OccSon+mob.rc1(OccFather,OccSon,equal=TRUE),family=poisson(),data=FHtab)
     m2 <- mlogit(occupation ~ mob.qi(focc,alt)+mob.unif(focc,alt) | education+race,data=pc, reflevel = "farm")

These lines will be truncated in the PDF manual.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Rd file 'ctab.Rd':
  \usage lines wider than 90 characters:
     ctab(...,dec.places=NULL,digits=NULL,type=NULL,style=NULL,row.vars=NULL,col.vars=NULL,percentages=NULL,addmargins=NULL)

Rd file 'sqtab.Rd':
  \examples lines wider than 100 characters:
     OccFather<-gl(5,5,labels=c("Upper nonmanual","Lower nonmanual","Upper manual","Lower manual","Farm"))
     glm.q0<-glm(Freq~OccFather+OccSon+mob.qi(OccFather,OccSon,constrained=TRUE),family=poisson(),data=FHtab)
     glm.hrc1<-glm(Freq~OccFather+OccSon+mob.rc1(OccFather,OccSon,equal=TRUE),family=poisson(),data=FHtab)
     m2 <- mlogit(occupation ~ mob.qi(focc,alt)+mob.unif(focc,alt) | education+race,data=pc, reflevel = "farm")

These lines will be truncated in the PDF manual.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for 'xtabs'
mob.eqmain: no visible global function definition for 'model.matrix'
mob.qi: no visible global function definition for 'C'
mob.qi: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'C'
mob.rc1: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'model.matrix'
mob.symint: no visible global function definition for 'model.matrix'
print.ctab: no visible global function definition for 'ftable'
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for ‘xtabs’
mob.eqmain: no visible global function definition for ‘model.matrix’
mob.qi: no visible global function definition for ‘C’
mob.qi: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘C’
mob.rc1: no visible binding for global variable ‘contr.treatment’
mob.rc1: no visible global function definition for ‘model.matrix’
mob.symint: no visible global function definition for ‘model.matrix’
print.ctab: no visible global function definition for ‘ftable’
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.
Malformed Description field: should contain one or more complete sentences.
ctab: no visible global function definition for 'xtabs'
mob.eqmain: no visible global function definition for 'model.matrix'
mob.qi: no visible global function definition for 'C'
mob.qi: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'C'
mob.rc1: no visible binding for global variable 'contr.treatment'
mob.rc1: no visible global function definition for 'model.matrix'
mob.symint: no visible global function definition for 'model.matrix'
print.ctab: no visible global function definition for 'ftable'
Undefined global functions or variables:
  C contr.treatment ftable model.matrix xtabs
Consider adding
  importFrom("stats", "C", "contr.treatment", "ftable", "model.matrix",
             "xtabs")
to your NAMESPACE file.