[R] question about data availale in .RData file using the biobase package

From: ramakanth reddy <ramakanth_99_at_yahoo.co.in>
Date: Tue, 12 Jun 2007 09:39:48 +0530 (IST)


Hi all

I am analyzing micro array data and I have R workspace images as my source of the data(.Rdata format).That was in the biobase package format,so I used some commands from the bio base package manual and could write the data into excel files.

The data I am working on is the cancer data.

I could get microarray information and recurrence information by using commands like

x<-pData(oncogene)

y<-exprs(oncogene)

I think the survival information should also be in the .RData file.How can i know what all information is available in the give file.

Please let me know any commands that show what type of information is available in the given file from a bio base package.

Thank You

rama kanth

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