The data set contains a LD (correlation) matrix with 2,000 SNPs, simulated effect sizes and a specified gene region. The LD matrix is constructed from a random region and from 300K UK Biobank individuals with imputed SNP density. Therefore, the correlation between these SNPs. The effect sizes are simulated such that 5 out of 2,000 variables are non-zero in each simulation replicate and the choice of causal SNPs is uniformly random.
Format
toy is a list with the following elements:
- ld
P by P correlation matrix (with 1 as diagonal elements).
- beta
Simulated effect sizes.
- gene_mask
Specified gene region (901th - 1500th SNP), the choice of gene region is artificial.
Examples
data(toy)