Entering edit mode
Auer Michael
▴
250
@auer-michael-953
Last seen 10.2 years ago
I would like to know what the best solution is in analyzing data from
the
same yource hybridized to hgu133a and hgu133b chips.
1. Shall the arrays be normalized sperately and merged afterwards?
But then the question arises how to annotate, because there is no
such
environment available
2. Shall the arrays be merged into one affyBatch before normalization?
How
can I do smth like this. Which packages have the appropriate
functions?
3. What about the similar sequences? Is there smth to worry about?
4. Is this not a problem often encounterd by analysits? Is there such
a
function which merges the two environments automatically?
Thanks a lot for your help
Michael