[BioC] list of significant genes (siggenes)

[Assa Yeroslaviz]

Hi,

i need some helpediting my resluts.

I have a data frame( matrix ), whereas on the first column are the names of my
items. Then I have a second object. This is the output of the line:
> list.siggenes(data.out, delta)
"item_1! "item_2" "item_3" "item_4" ...

1. Is this object is a vector or  just a list?
2. How can i change this object to a matrix?

my second problem is in comparing both of the data. I want to compare the data
frame with the list from 'list.siggenes' and to cut out all the line, which
don't appear in both objects.

can anyone please help me?

THX

Assa


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Assa Yeroslaviz
Lötzenerstr. 15
51373 Leverkusen