Simulate eQTL effect sizes

The function takes in a proportion of causal eQTLs and total heritability of eQTLs and generates n_snps eQTL effect sizes

simBeta(p.causal, eqtl_h2, n_snps)

Arguments

p.causal	numeric, proportion of causal eQTLs
eqtl_h2	numeric, heritability of expression from eQTLs
n_snps	integer, number of eQTLs

Value

vector of effect sizes