Hi, I have used the code below to download and prepare data from TCGA using the TCGAbiolinks package for R. library("TCGAbiolinks") query <- GDCquery(project = "TCGA-PRAD", data.category = "DNA Methylation", experimental.strategy = "Methylation Array")
GDCdownload(query, chunks.per.download = 5)
data <- GDCprepare(query) return(data)
After the download is completed, I get the error.
data <- GDCprepare(query)
Read 485577 rows and 11 (of 11) columns from 0.132 GB file in 00:00:03=============================================| 100%
Read 485577 rows and 11 (of 11) columns from 0.132 GB file in 00:00:04
Starting to add information to samples
=> Add clinical information to samples
Error: lexical error: invalid char in json text. <respons (right="" here)="" ------^<="" p="">
return(data)
Error: no function to return from, jumping to top level
Can anyone help me sort this error? Thanks in advance Sandhanakrishnan
