This is a test version of Biostars. For the public version, visit https://www.biostars.org.
Getting error in GDCprepare fuction when using TCGAbiolinks package

Hello everyone, I am beginner, could you please help me. I am using TCGAbiolinks package. I have run these codes:

`enter code here`coadquery <- GDCquery(project = "TCGA-COAD", 
                  data.category = "Transcriptome Profiling",
                  data.type ="Gene Expression Quantification",
                  workflow.type ="STAR - Counts", legacy = F,
                  experimental.strategy ="RNA-Seq") 

 GDCdownload(query = coadquery, method = "api")
  coadprpr <- GDCprepare(coadquery, summarizedExperiment = T)

but when I run GDCprepare function it gives me error: |==================================================|100% Completed after 12 m Error in vectbl_as_col_location(): ! Can't subset columns past the end. i Locations 2, 3, and 4 don't exist. i There is only 1 column. Run rlang::last_error() to see where the error occurred. There were 50 or more warnings (use warnings() to see the first 50)

tcgabiolinks r package

0 answers

No answers yet.

Log in to answer this question.