Lasso calculation for summary statistics

lasso.sum.ess(b.vec, s.vec, r2.mat, n, group, lambda, alpha)

Arguments

b.vec

genetic effect estimates

s.vec

standard error of genetic effect estimates;

r2.mat

residual errors;

n

sample size;

group

1-based group indicator

lambda

l1 penalty parameter

alpha

l2 penalty parameter

Value

fitted regression coefficient vector