makeEpiTxDbFromRMBase: Create a 'EpiTxDb' object from RMBase v2.0 online resources

In EpiTxDb: Storing and accessing epitranscriptomic information using the AnnotationDbi interface

Description

makeEpiTxDbFromRMBase will make use of the RMBase v2.0 online resources.

Usage

EPITXDB_RMBASE_URL

downloadRMBaseFiles(organism, genome, modtype)

makeEpiTxDbFromRMBase(
  organism,
  genome,
  modtype,
  tx = NULL,
  sequences = NULL,
  metadata = NULL,
  reassign.ids = FALSE
)

getRMBaseDataAsGRanges(files)

makeEpiTxDbFromRMBaseFiles(
  files,
  tx = NULL,
  sequences = NULL,
  metadata = NULL,
  reassign.ids = FALSE
)

listAvailableOrganismsFromRMBase()

listAvailableGenomesFromRMBase(organism)

listAvailableModFromRMBase(organism, genome)

Arguments

organism	A character value, which must match an organism descriptor on the RMBase download website.
genome	A character value, which must match a genome descriptor on the RMBase download website.
modtype	A character value, which must match one or more modification descriptors on the RMBase download website.
tx	A GRangesList object which will be used to shift the genomic coordinates to transcript coordinates. This is optional, but highly recommended. (default: tx = NULL).
sequences	A named DNAStringSet or RNAStringSet, which will be used to check whether the defined modifications are compatible with the original base. This uses removeIncompatibleModifications() function from the Modstrings package.
metadata, reassign.ids	See makeEpiTxDb
files	From organism, genome and modtype the available files will be downloaded using the BiocFileCache interface and passed on to makeEpiTxDbFromRMBaseFiles. However, individual files can be provided as well.

Format

An object of class character of length 1.

Value

a EpiTxDb object.

EpiTxDb documentation built on March 26, 2021, 6 p.m.