how can I convert txt file format to CEL file format for TCGAbiolinks
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22 months ago

i am working on TCGA database and want to prepare clinical data for analysis and normalization.i have dta in txt and csv format ,for TCGA biolinks preparation file can be in CEL format. so how can i can i convert my txt file into CEL format?

TCGA CEl R • 1.4k views
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I don't see the tool you need here https://www.affymetrix.com/support/developer/powertools/changelog/index.html . I am afraid there is no such tool.

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is it possible via writing scrip in R or python?

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if I were a person with such task, I'd refuse to do it - http://dept.stat.lsa.umich.edu/~kshedden/Courses/Stat545/Notes/AffxFileFormats/cel.html - it seems to complicated to recover from txt files, I don't see how can I use txt files to recover it

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thank you for your answer so how can i read txt or csv file in TCGAbiolinks packgae for preparation and normalization?

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honestly, I have no experience with this package...may be someone else from this forum knows

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thank you so much for your concern

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