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DelayedDataFrame

Delayed operation on DataFrame using standard DataFrame metaphor


Bioconductor version: Release (3.18)

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")):

Installation

To install this package, start R (version "4.3") 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

Details

biocViews DataRepresentation, Infrastructure, Software
Version 1.18.0
In Bioconductor since BioC 3.9 (R-3.6) (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
See More
Suggests testthat, knitr, rmarkdown, BiocStyle, SeqArray, GDSArray
Linking To
Enhances
Depends On Me
Imports Me VariantExperiment
Suggests Me
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Build Report Build Report

Package Archives

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

Source Package DelayedDataFrame_1.18.0.tar.gz
Windows Binary DelayedDataFrame_1.18.0.zip
macOS Binary (x86_64) DelayedDataFrame_1.18.0.tgz
macOS Binary (arm64) DelayedDataFrame_1.18.0.tgz
Source Repository git clone https://git.bioconductor.org/packages/DelayedDataFrame
Source Repository (Developer Access) git clone git@git.bioconductor.org:packages/DelayedDataFrame
Bioc Package Browser https://code.bioconductor.org/browse/DelayedDataFrame/
Package Short Url https://bioconductor.org/packages/DelayedDataFrame/
Package Downloads Report Download Stats