Question on copy number data

[Madhavi Bandi]

Is the copy number shown as log2 value or linear in cBioPortal? There was a conversation long time ago that it was mislabeled as "log2" but it is linear value. Can someone please confirm? I am looking at increase in copy  number using TCGA pan cancer data set.

Thank you,

Madhavi

[cBioPortal for Cancer Genomics Discussion Group]

Hi Madhavi

Can you specify which studies you are looking at?

The study datasets usually indicate whether it is log2 or linear value for CNV.

https://www.cbioportal.org/datasets

thanks

Jag

[Prasanna Jagannathan]

Hi Madhavi

Can you specify which studies you are looking at?

The study datasets usually indicate whether it is log2 or linear value for CNV.

https://www.cbioportal.org/datasets

thanks

Jag

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