> #设置工作目录
> setwd("D:\\MRi")
> #读入数据包
> library(TwoSampleMR)
TwoSampleMR version 0.5.8
[>] New: Option to use non-European LD reference panels for clumping etc
[>] Some studies temporarily quarantined to verify effect allele
[>] See news(package='TwoSampleMR') and https://gwas.mrcieu.ac.uk for further details
> ########################IEU在线提取数据MVMR###########################
> id_exposure <- c("finn-b-H8_VESTIBNEUR","finn-b-H8_BPV","finn-b-H8_PERIPHVERTIGO") # 三个暴露分别是HDL cholesterol,LDL cholesterol和Triglycerides
> id_outcome <- "EBI-A-GCST90026654" #定义结局变量ID
> exposure_dat <- mv_extract_exposures(id_exposure) #三个显著相关的SNP提出
API: public: http://gwas-api.mrcieu.ac.uk/
Error in order(temp$pval.exposure, decreasing = FALSE) : 参数1不是矢量
参数1不是矢量,请教这怎么解决啊