run_viper的范围错误，r run_viper在r中使用dorothea grogulon

Question

尝试使用Dorothea和Viper进行上游TF分析时，我有一个错误消息。任何建议都会有所帮助，谢谢。

data(dorothea_mm, package = "dorothea")

regulons <- dorothea_mm %>%
  dplyr::filter(confidence %in% c("A", "B", "C"))

tf_activities_stat <- run_viper(resLFC_tb, regulons,
                         options =  list(minsize = 4,   
                         eset.filter = FALSE, cores = 1, verbose = FALSE, nes = TRUE))

Error message: Error in regulon[[i]] : subscript out of bounds