loglikelihood: Calculates log-likelihood with uncorrelated variants in...

In MendelianRandomization: Mendelian Randomization Package

Calculates log-likelihood with uncorrelated variants in two-sample setting (no correlation from sample overlap)

Description

Internal function for calculating log-likelihood for for maximum-likelihood method.

Usage

loglikelihood(param, x, sigmax, y, sigmay)

Arguments

param	Parameters in the model.
x	Genetic associations with the exposure.
sigmax	Standard errors of associations with the exposure.
y	Genetic associations with the outcome.
sigmay	Standard errors of genetic associations with the outcome.

Details

None.

Value

Log-likelihood.

MendelianRandomization documentation built on Aug. 9, 2023, 1:05 a.m.