Hello, xcmsSet object

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Hello, xcmsSet object

July 01, 2011, 12:46:58 PM

This is Key Choe working at a genetics lab in Palo Alto.
Q: Is there any way to change the values stored in the object output from xcmsSet function?
For example, how do I change the rtmed values stored in a xcmsSet function?
Thank you.

Re: Hello, xcmsSet object

Reply #1 – July 01, 2011, 12:54:42 PM

A: Yes, you can access the peak and group information that is stored in an xcmsSet object, using e.g. myxcmsset@peaks <- ...
See

Code: [Select]

 help("xcmsSet-class")