Displaying 2 results from an estimated 2 matches for "usedataset".
Did you mean:
subdataset
2013 May 07
1
Problem with biomaRt::getSequence.
Hi,
I can run the code some days ago . But cant run now.
Problem 1: Output is ok
ensembl = useDataset("hsapiens_gene_ensembl",mart=ensembl)
utr5 = getSequence(chromosome=3, start=185514033, end=185535839, type="entrezgene",seqType="5utr", mart=ensembl)
Output :
5utr entrezg...
2009 Jun 16
1
Error using getBM() to query BioMart archives
...use
build 36 of the mouse genome which was last included in ensembl mart
46. I selected this mart and the mouse dataset as follows:
mart<-useMart(biomart="ensembl_mart_46", host="www.biomart.org",
path="/biomart/martservice", port=80, archive=TRUE)
mart<-useDataset("mmusculus_gene_ensembl", mart=mart)
I'm able to list the available attributes and filters just fine, but
when I attempt to actually retrieve data using getBM() I receive the
following error:
> genes<-getBM(attributes=c("ensembl_gene_id", "external_gene_id&...