Displaying 3 results from an estimated 3 matches for "1001_at".
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10001_at
2007 Nov 30
2
List operations in R
...; myIDs[1:10]
[1] "54898" "7083" "7031" "7083" "4175" "4605"
"7494" "5111" "960" "990"
>> class(myIDs)
[1] "character"
Similarly x2 objects is
> x2[1:4]
1000_at 1001_at 1002_f_at 1003_s_at
"5595" "7075" "1557" "643"
> class(x2)
[1] "character"
I am not happy the way x2 is right now. I do not want
names of the elements. I want to write to another
object x3 that has only values of the elements an...
2004 Aug 19
7
A question about external time-dependent covariates in co x model
Dear Rui,
>From my understanding of time-dependent covariates (not an expert but have
been working on a similar problem), it would appear that the coding of the
status column is not correct. Unless you have observed an event at each
interval you should only have status=1 for the last interval. In your
example I see 3 in total. Also, I think that if "end" is proportional to
your
2004 Aug 19
0
How to convert a vector into a list
...MAPK1
>
>
> I have another object in R, I do not know the data
> type for that object that looks like this
> ("lidnames"):
> "RABGGTA" "MAPK3" "TIE" "CYP2C19"
>
>
> > lidnames[1:10]
> 100_g_at 1000_at 1001_at 1002_f_at 1003_s_at
> "RABGGTA" "MAPK3" "TIE" "CYP2C19" "BLR1"
>
>
> I want to pick list of genes from lidnames object that
> are in genes.txt. I am using %in% function.
>
> >mygenes<-read.table("gen...