Transcript-to-gene identifier mappings

Tx2Gene(object, ...)

# S4 method for DataFrame
Tx2Gene(object)

# S4 method for GRanges
Tx2Gene(object)

# S4 method for SummarizedExperiment
Tx2Gene(object)

Arguments

object

Object.

...

Additional arguments.

Value

Tx2Gene.

Note

No attempt is made to arrange the rows by transcript identifier.

Updated 2019-08-13.

See also

makeTx2Gene().

Examples

## SummarizedExperiment ==== data(SummarizedExperiment_transcripts, package = "acidtest") txse <- SummarizedExperiment_transcripts ## SummarizedExperiment ==== x <- Tx2Gene(txse) print(x)
#> Tx2Gene with 6 rows and 2 columns #> transcriptID geneID #> <character> <character> #> ENST00000494424 ENST00000494424 ENSG00000000003 #> ENST00000496771 ENST00000496771 ENSG00000000003 #> ENST00000612152 ENST00000612152 ENSG00000000003 #> ENST00000371584 ENST00000371584 ENSG00000000419 #> ENST00000371588 ENST00000371588 ENSG00000000419 #> ENST00000413082 ENST00000413082 ENSG00000000419