> # 下载数据, 数据比较大，耐心等待
> GDCdownload(query = query,
+ directory = DataDirectory,files.per.chunk=6, method='client')
Downloading data for project TCGA-COAD
Of the 521 files for download 521 already exist.
All samples have been already downloaded
> # 保存结果
> data <- GDCprepare(query = query,
+ save = TRUE,
+ directory = DataDirectory,
+ save.filename = FileNameData)
|========================================================| 100% 1 MB
|=============================================================| 100%
Starting to add information to samples
=> Add clinical information to samples
Error in rbindlist(l, use.names, fill, idcol) :
Item 2 has 62 columns, inconsistent with item 1 which has 63 columns. To fill missing columns use fill=TRUE.
