sample: Sample datasets to illustrate data input

Description Format Source References


The first five files concern data on 20 diallelic loci on 120 subjects. These data are distributed with the Haploview package (Barrett et al., 2003). The sixth files contains a additional dataset of 18 SNPs in 100 subjects, coded in "long" format, and the seventh file duplicates this dataset in an alternative long format. These seven files are used in the data input vignette. The final file is a sample imputed genotype dataset distributed with the MACH imputation package, and used in the imputation vignette.

These files are stored in the extdata relative to the package base. Full file names can be obtained using the system.file function.


The following files are described here:



Barrett JC, Fry B, Maller J, Daly MJ.(2005) Haploview: analysis and visualization of LD and haplotype maps. Bioinformatics, 2005 Jan 15, [PubMed ID: 15297300]

NikNakk/snpStats documentation built on May 9, 2017, 2:15 p.m.