i am a so new to R bioconductor,
now i am trying to download the data of GSE22216 from NCBI GEO data base.
so i write the following script in R.
however , unfortunately the error message comes out, and i cannot solve this .
Error in function (type, msg, asError = TRUE) :
Failed to connect to ftp.ncbi.nlm.nih.gov port 21: Timed out
would you telling me how to solve this ?
thanks in advance.
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