Genetic association analyses

Haplin is an open source R-package for analyzing case-parent triad data with or without independent controls, using candidate genes or GWAS data.


  • Case-parent triads (trios)
  • Case-mother dyads
  • Case-parent triads with independent controls
  • Case-control
  • more…


  • Genetic effects
  • Effects of fetal genes
  • Parent-of-origin effects
  • Effects of maternal genes
  • X-chromosome models
  • Gene-environment interactions
  • more…

NOTE: Although we have done our best to avoid errors, the software is offered without any warranties. We cannot take responsibility for any problems or damages caused by using it.