Hello

I apologize for bothering you again. I wanted to use
makeTranscriptDbFromGFF function but after loading the Genomicfeatures
package and run makeTranscriptDbFromGFF(). I got error

Error: could not find function "makeTranscriptDbFromGFF"

I do not know that What am I doing wrong.


I ran:
> txdb <-makeTranscriptDbFromGFF(file = 'mm9.gtf', format =
"gtf",exonRankAttributeName = "exon_number", chrominfo = chrominfo,
dataSource = "UCSC", species = "Mus musculus")
Error: could not find function "makeTranscriptDbFromGFF"

then i ran

makeTranscriptDbFromGFF()
Error: could not find function "makeTranscriptDbFromGFF"


please resolve my problem.



thanking you


regards
deepika

	[[alternative HTML version deleted]]

