make_test_data: Simulate from a Genomic Architecture

In danjlawson/robustarchitecture: Estimate Genomic Architecture parameters using robust statistics

Description

Simulate a genomic architecture from:

sigma^2 (f (1-f))^(s)

Where: f=unif(frange[1],frange[2]) and beta=N(0,sigma*(f*(1-f))^(s/2)).

Usage

make_test_data(N, sigma = 1, s = -1, frange = c(0.01, 0.5))

Arguments

N	Number of SNPs to sample
sigma	(default: 1) Baseline variance
s	(default: -1) Genomic archictecture shape
frange	(default: 0.01,0.5) range of frequencies to simulate for f

Value

A data frame containing N rows and four columns: f, beta, varexplained (variance explained) and propexplained (proportion of variance explained).

danjlawson/robustarchitecture documentation built on Dec. 19, 2021, 8:09 p.m.