R/mr_format.R
mr_format.Rd
Organises the summary level data for use in the Bayesian MR functions
mr_format(rsid, xbeta, ybeta, xse, yse)
rsid | A vector of genetic variants used for analysis, if unspecified a vector is automatically generated. |
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xbeta | A numeric vector of the instrument-phenotype associations. |
ybeta | A numeric vector of the instrument-outcome associations. |
xse | The standard errors of the instrument-phenotype associations |
yse | The standard errors of the instrument-outcome associations |
A formatted data frame for analysis of class mr_format
.
data(bmi_insulin) dat <- mr_format(rsid = bmi_insulin[,"rsid"], xbeta = bmi_insulin[,"beta.exposure"], ybeta = bmi_insulin[,"beta.outcome"], xse = bmi_insulin[,"se.exposure"], yse = bmi_insulin[,"se.outcome"]) class(dat)#> [1] "data.frame" "mr_format"