importFrom(xtable, xtable)
importFrom(Hmisc, label, spss.get, rcorr.cens, mtitle, sys)
importFrom(gdata, trim, remove.vars, rename.vars)
importFrom(survival, Surv, survfit, survdiff, coxph)
importFrom(epitools, oddsratio)
importFrom(tools, texi2pdf)
importFrom(HardyWeinberg, HWChisqMat)

import(SNPassoc)


export(
compareGroups,
compareGroups.default,
compareGroups.formula,
summary.compareGroups,
print.summary.compareGroups,
varinfo,
varinfo.compareGroups,
createTable,
print.createTable,
summary.createTable,
print.summary.createTable,
export2latex,
export2latex.createTable,
export2latex.cbind.createTable,
export2csv,
export2html,
export2pdf,
cGroupsGUI,
report,
radiograph,
compareSNPs,
print.compareSNPs,
missingTable,
printTable
)


S3method("[",compareGroups) 
S3method("[",createTable)
S3method("[",rbind.compareGroups)
S3method("[",rbind.createTable)
S3method("[",cbind.createTable)
S3method(compareGroups,default)      
S3method(compareGroups,formula)      
S3method(print,compareGroups) 
S3method(plot,compareGroups)            
S3method(plot,createTable)            
S3method(print,createTable)          
S3method(print,summary.compareGroups)
S3method(print,summary.createTable)
S3method(print,cbind.createTable)
S3method(print,compareSNPs)
S3method(rbind,compareGroups)
S3method(rbind,createTable)
S3method(cbind,createTable)  
S3method(summary,compareGroups)  
S3method(summary,createTable)  
S3method(update,compareGroups)    
S3method(varinfo,compareGroups)  
S3method(varinfo,createTable)  
S3method(export2latex,createTable) 
S3method(export2latex,cbind.createTable)



# not exported:
  # chisq.test2                
  # combn2                     
  # compare.i                  
  # descrip                    
  # flip                       
  # format2                    
  # signifdec.i                
  # signifdec                  
  # summ.i                     
  # table.i 
  # norm.plot
  # Others ...