Ontology highlight
ABSTRACT: Background
The kinship2 package is restructured from the previous kinship package. Existing features are now enhanced and new features added for handling pedigree objects.Methods
Pedigree plotting features have been updated to display features on complex pedigrees while adhering to pedigree plotting standards. Kinship matrices can now be calculated for the X chromosome. Other methods have been added to subset and trim pedigrees while maintaining the pedigree structure.Conclusion
We make the kinship2 package available for R on the Contributed R Archives Network (CRAN), where data management is built-in and other packages can use the pedigree object.
SUBMITTER: Sinnwell JP
PROVIDER: S-EPMC4154601 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Sinnwell Jason P JP Therneau Terry M TM Schaid Daniel J DJ
Human heredity 20140729 2
<h4>Background</h4>The kinship2 package is restructured from the previous kinship package. Existing features are now enhanced and new features added for handling pedigree objects.<h4>Methods</h4>Pedigree plotting features have been updated to display features on complex pedigrees while adhering to pedigree plotting standards. Kinship matrices can now be calculated for the X chromosome. Other methods have been added to subset and trim pedigrees while maintaining the pedigree structure.<h4>Conclus ...[more]