DelayedDataFrame

This is the released version of DelayedDataFrame; for the devel version, see DelayedDataFrame.

All versions

3.24 (devel), 3.23 (release), 3.22, 3.21, 3.20, 3.19, 3.18, 3.17, 3.16, 3.15, 3.14, 3.13, 3.12, 3.11, 3.10, 3.9

Delayed operation on DataFrame using standard DataFrame metaphor

Bioconductor version: Release (3.23)

Based on the standard DataFrame metaphor, we are trying to implement the feature of delayed operation on the DelayedDataFrame, with a slot of lazyIndex, which saves the mapping indexes for each column of DelayedDataFrame. Methods like show, validity check, [/[[ subsetting, rbind/cbind are implemented for DelayedDataFrame to be operated around lazyIndex. The listData slot stays untouched until a realization call e.g., DataFrame constructor OR as.list() is invoked.

Author: Qian Liu [aut, cre], Hervé Pagès [aut], Martin Morgan [aut]

Maintainer: Qian Liu <Qian.Liu at roswellpark.org>

Citation (from within R, enter citation("DelayedDataFrame")):

Qian Liu, Hervé Pagès, Martin Morgan. DelayedDataFrame: Delayed operation on DataFrame using standard DataFrame metaphor. doi:10.18129/B9.bioc.DelayedDataFrame, R package version 1.28.0, https://bioconductor.org/packages/DelayedDataFrame.

Generated from the package metadata; it may differ from the package's own citation.

Installation

To install this package, start R (version "4.6") and enter:

if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("DelayedDataFrame")

For older versions of R, please refer to the appropriate Bioconductor release.

Documentation

To view documentation for the version of this package installed in your system, start R and enter:

browseVignettes("DelayedDataFrame")

DelayedDataFrame	HTML	R Script
Reference Manual	PDF
NEWS	Text

Need some help? Ask on the Bioconductor Support site!

Details

biocViews	DataRepresentation, Infrastructure, Software
Version	1.28.0
In Bioconductor since	BioC 3.9 (R-3.6) (7.5 years)
License	GPL-3
Depends	R (>= 3.6), S4Vectors (>= 0.23.19), DelayedArray (>= 0.7.5)
Imports	methods, stats, BiocGenerics
System Requirements
URL	https://github.com/Bioconductor/DelayedDataFrame
Bug Reports	https://github.com/Bioconductor/DelayedDataFrame/issues

Suggests	testthat, knitr, rmarkdown, BiocStyle, SeqArray, GDSArray
Linking To
Enhances
Depends On Me
Imports Me	VariantExperiment
Suggests Me
Links To Me
Build Report	Build Report, r-universe

Package Archives

Follow Installation instructions to use this package in your R session.

Source Package	DelayedDataFrame_1.28.0.tar.gz
Windows Binary (x86_64)	DelayedDataFrame_1.28.0.zip (64-bit only)
macOS Binary (big-sur-x86_64)	DelayedDataFrame_1.28.0.tgz
macOS Binary (sonoma-arm64)	DelayedDataFrame_1.28.0.tgz
Source Repository	git clone https://git.bioconductor.org/packages/DelayedDataFrame
Source Repository (Developer Access)	git clone git@git.bioconductor.org:packages/DelayedDataFrame
Package Short Url	https://bioconductor.org/packages/DelayedDataFrame/
Package Downloads Report	Download Stats