Displaying 2 results from an estimated 2 matches for "aafsymbol".
2008 Jan 03
1
help with combining matrix and list into dataframe
...uot;0.319591808000491"
"0.0717672224738867" "1.24728944266546" "4.80974775545105"
The list symbols has been generated from the aanaffy package. Following is an
example of the list (symbols) :
[[1]]
[1] "Smc4"
attr(,"class")
[1] "aafSymbol"
[[2]]
[1] "Mcm3"
attr(,"class")
[1] "aafSymbol"
attr(,"class")
[1] "aafList"
I want to combine the data in the matrix with the corresponding gene symbols
in the list symbols. The order in which the gene symbols are stored in
sy...
2006 Jul 25
1
Drosophila Genome 2.0 annaffy annotation
...to use.
Here is the output of the AffyBatch object I am using:
> expData
AffyBatch object
size of arrays=732x732 features (16749 kb)
cdf=Drosophila_2 (18952 affyids)
number of samples=4
number of genes=18952
annotation=drosophila2
So when I try to use and annaffy procedure I get:
>Symbol = aafSymbol(geneIDs, "drosophila2")
[1] "You are missing drosophila2 looking to see if it is available."
Error in chkPkgs(chip) : couldn''t find function "userQuery"
In the documentation it is specified that the constructor will try to load
the annotation.
Question:
1)Am...