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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
Links To Me
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