运行代码提示could not find function “gwasvcf_to_TwoSampleMR“

项目场景：

library(TwoSampleMR)
library(BiocManager)
library(VariantAnnotation)
library(gwasglue)
library(data.table)
library(dplyr)
library(tidyr)
library(devtools)
library(usethis)

setwd(“E:\R_project\MR\data”)
exposureFile=“ukb-b-19953.vcf.gz”

vcfRT <- readVcf(exposureFile)
data = gwasvcf_to_TwoSampleMR(vcf = vcfRT, type=“exposure”)

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原因分析

一直以为gwasglue和gwasglue2是一个东西，包里面下好了gwasglue2，但是没有gwasglue

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解决方案：

下载gwasglue包

install.packages(“devtools”)
devtools::install_github(“mrcieu/gwasglue”)