Entering edit mode
Yan Jiao
▴
140
@yan-jiao-4354
Last seen 10.1 years ago
Dear All,
I'm trying to use the previous built (within Biomart)for human genes
to get gene location, It seems like Ensembl 44 is the version I should
use for NCBI 35/hg17, I did following:
ensembl =useMart("ensembl_mart_44",archive=TRUE)
listDatasets(ensembl)
[1] dataset description version
<0 rows> (or 0-length row.names)
So you could see there is no dataset available,
So if I do:
ensembl =useMart("ensembl_mart_44",dataset="hsapiens_gene_ensembl",arc
hive=TRUE)
I got:
Error in useDataset(mart = mart, dataset = dataset, verbose = verbose)
:
The given dataset: hsapiens_gene_ensembl , is not valid. Correct
dataset names can be obtained with the listDatasets function.
has anyone come across the same problem?
Many thanks
Yan
[[alternative HTML version deleted]]