SetMRParams: Set MR Parameters (betacoefficients)

In askieslinger/MRTool: Simulating Data for Mendelian Randomization Scenarios Based on Genotype Data

Description

Create a testplan for different parameter combinations or create a custom plan for different IV parameters. If Vary_between_SNP, The Parameters set for G_U, G_X and G_Y will not create individual scenarios but one, where the different parameters are distributed to the individual SNP, cycled through all give SNP, based on the number of parameters provided by the user, accepting only one parameter (the first) for U_Y, U_X and X_Y For examples see vignette browseVignettes('MRTool')

Usage

SetMRParams(
  Vary_between_SNP = F,
  G_X_randomization = F,
  SNP = NULL,
  G_U = c(0, 0.1),
  G_Y = c(0, 0.1),
  X_Y = c(0, 0.1),
  G_X = c(0.03, 0.1),
  U_X = c(0, 0.1),
  U_Y = c(0, 0.1),
  sim_sd = 1,
  maf
)

Arguments

maf

askieslinger/MRTool documentation built on April 29, 2020, 12:02 p.m.