Error in gdcRNADownload with file(file, "rt") : cannot open the connection

rli012 / GDCRNATools

GDCRNATools: an R/Bioconductor package for integrative analysis of lncRNA, miRNA and mRNA data in GDC

Apache License 2.0

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Error in gdcRNADownload with file(file, "rt") : cannot open the connection #9

Closed lookgene closed 5 years ago

lookgene commented 5 years ago

Hi,

I was using GDCRNATools to downlaod data fellowing the GDCRNATools Manual . But I get an error as fellow . Can you check for me please? Thank you in advance!

> gdcRNADownload(project.id     = 'TCGA-CHOL', 
+                data.type      = 'RNAseq', 
+                write.manifest = FALSE,
+                method         = 'gdc-client',
+                directory      = rnadir)
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") : InternetOpenUrl failed: '安全频道支持出错'

lookgene commented 5 years ago

I fix it by adding fellow command:

options(download.file.method="libcurl")
options(url.method="libcurl")