Import/export

import()

Import

export()

Export

R data

assignAndSaveData()

Assign and save data

loadData()

Load data

loadDataAsName()

Load data as name

loadRemoteData()

Load remote data

saveData()

Save data

File transfers

cacheURL()

Download and cache a file using BiocFileCache

md5() sha256()

Generate checksum from file

reexports

Objects exported from other packages

getJSON()

Get JSON from an API

getURLDirList()

Get remote URL directory listing

localOrRemoteFile()

Dynamically handle a local or remote file path

transmit()

Transmit files from a remote FTP server

Coercion

as.DataFrame() as.data.frame() as.data.table() as_tibble(<DataFrame>) as_tibble(<IRanges>) as_tibble(<GenomicRanges>)

Coercion methods

Data modification and sanitization

atomize()

Atomize

decode()

Decode column data that uses run-length encoding

droplevels()

Drop unused levels from factors

encode()

Encode using run-length encoding

factorize()

Factorize

matchRownameColumn()

Match row name column

metadata2() `metadata2<-`()

Metadata

naStrings

NA strings

removeNA()

Remove rows and columns containing only NA values

sanitizeNA()

Sanitize NA values

sanitizePercent()

Sanitize percentage