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This article mainly introduces "how to use tcga_gene_exp_download.r in R language". In daily operation, I believe many people have doubts about how to use tcga_gene_exp_download.r in R language. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about "how to use tcga_gene_exp_download.r in R language". Next, please follow the editor to study!

Tcga_gene_exp_download.r script help

Usage: usage: tcga_gene_exp_download.r [- h]-p project [- f files.per.chunk] [- o outdir] TCGA gene expression data download and clinical data download and collation For more information, please see: https://www..com/article/1485optional arguments:-h,-- help show this help message and exit-p project,-- project project input project ID of TCGA, for example TCGA-STAD,more project ID: https://www..com/article/1061 [required]-f files.per.chunk Files.per.chunk files.per.chunk This will make the API method only download n (files.per.chunk) files at a time. This may reduce the download problems when the data size is too large [default 10]-o outdir,-- outdir outdir output file directory [default cwd] description:

The R package used for download is: TCGAbiolinks long chain non-coding gene data: gencodev22

Use command example: Rscript tcga_gene_exp_download.r-p TCGA-STAD so far, the study of "how to use tcga_gene_exp_download.r in R language" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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