dplyr:Column must have a unique name-fix???

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这种问题如何解决？

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dataAssyout3= dataAssyout2 %>% setNames(make.names(names(.), unique = TRUE))
mRNA_exprSet <- gtf_df %>% 
  dplyr::filter(type=="gene",gene_biotype=="protein_coding") %>% #筛选gene,和编码指标
  dplyr::select(c(gene_name,gene_id,gene_biotype)) %>% 
  dplyr::inner_join(dataAssyout3,by ="gene_id") %>%
  dplyr::select(-c("gene_id","gene_biotype"))