This dataset contains the genotypes of 2000 SNPs to be used with the tutorial for assessing the statistical power of GWAs with waffect (see the vignette). It has 100 rows (one for each individual) and 2007 columns:
fam_id: family ID, here an integer from 1 to 100
ind_id: individual ID, an integer from 1 to 100
pat_id: paternal ID, here a dummy variable set to 0 for all individuals
mat_id: maternal ID, dummy variable
sex: all females (coded by 2)
pheno: observed phenotypes; codes: case = 2, control = 1.
Genotypes (column 7 onwards) are biallelic, one allele for each column. For instance, columns 7 and 8 contain the two alleles for SNP1 and columns 9 and 10 contain the alleles for SNP2. Before using this dataset with PLINK it is necessary to save it into a file with extension .ped (see the vignette). The genotypes were obtained from public data released by the 1000 Genomes Projects.
A table with 100 rows and 2007 columns.
1000 Genomes, A Deep Catalogue of Human Genetic Variation; http://www.1000genomes.org
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