{"id":25176043,"url":"https://github.com/quantgen/linkedmatrix","last_synced_at":"2025-05-06T23:18:43.427Z","repository":{"id":56936287,"uuid":"42599387","full_name":"QuantGen/LinkedMatrix","owner":"QuantGen","description":"Column-Linked and Row-Linked Matrices","archived":false,"fork":false,"pushed_at":"2020-05-22T21:15:37.000Z","size":316,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-04-10T15:36:37.385Z","etag":null,"topics":["cran","r","r-pkg"],"latest_commit_sha":null,"homepage":"","language":"R","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/QuantGen.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-09-16T16:26:01.000Z","updated_at":"2020-05-22T21:15:40.000Z","dependencies_parsed_at":"2022-08-21T01:10:18.578Z","dependency_job_id":null,"html_url":"https://github.com/QuantGen/LinkedMatrix","commit_stats":null,"previous_names":[],"tags_count":6,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/QuantGen%2FLinkedMatrix","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/QuantGen%2FLinkedMatrix/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/QuantGen%2FLinkedMatrix/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/QuantGen%2FLinkedMatrix/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/QuantGen","download_url":"https://codeload.github.com/QuantGen/LinkedMatrix/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252782888,"owners_count":21803417,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cran","r","r-pkg"],"created_at":"2025-02-09T13:15:54.665Z","updated_at":"2025-05-06T23:18:43.411Z","avatar_url":"https://github.com/QuantGen.png","language":"R","funding_links":[],"categories":[],"sub_categories":[],"readme":"LinkedMatrix\n============\n\n[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/LinkedMatrix)](https://CRAN.R-project.org/package=LinkedMatrix)\n[![Rdoc](http://www.rdocumentation.org/badges/version/LinkedMatrix)](http://www.rdocumentation.org/packages/LinkedMatrix)\n[![Travis-CI Build Status](https://travis-ci.org/QuantGen/LinkedMatrix.svg?branch=master)](https://travis-ci.org/QuantGen/LinkedMatrix)\n[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/8rg0di3l8x2ahjh9?svg=true)](https://ci.appveyor.com/project/agrueneberg/linkedmatrix)\n[![Coverage status](https://codecov.io/gh/QuantGen/LinkedMatrix/branch/master/graph/badge.svg)](https://codecov.io/github/QuantGen/LinkedMatrix?branch=master)\n\nLinkedMatrix is an R package that provides matrices implemented as lists of matrix-like nodes, linked by columns or rows.\n\nIt was originally developed for the [BGData](https://CRAN.R-project.org/package=BGData) package to address the array size limit of [ff](https://CRAN.R-project.org/package=ff) (`length must be between 1 and .Machine$integer.max`) by chaining multiple `ff` objects together.\n\nThis package is deliberately kept simple. For computational methods that use LinkedMatrix check out the [BGData package](https://CRAN.R-project.org/package=BGData).\n\n\nExample\n-------\n\nThe following code generates three different matrix-like objects and links them together by rows in a `RowLinkedMatrix`. The `LinkedMatrix` instance can then be treated like any other regular matrix.\n\n```R\nlibrary(LinkedMatrix)\n\nm1 \u003c- ff::ff(initdata = rnorm(50), dim = c(5, 10))\nm2 \u003c- bigmemory::big.matrix(init = rnorm(50), nrow = 5, ncol = 10)\nm3 \u003c- matrix(data = rnorm(50), nrow = 5, ncol = 10)\nm \u003c- RowLinkedMatrix(m1, m2, m3)\n\ndim(m)\nm[1, ]\nm[, 1]\n```\n\n\nInstallation\n------------\n\nInstall the stable version from CRAN:\n\n```R\ninstall.packages(\"LinkedMatrix\")\n```\n\nAlternatively, install the development version from GitHub:\n\n```R\n# install.packages(\"remotes\")\nremotes::install_github(\"QuantGen/LinkedMatrix\")\n```\n\n\nDocumentation\n-------------\n\nFurther documentation can be found on [RDocumentation](http://www.rdocumentation.org/packages/LinkedMatrix).\n\n\nContributing\n------------\n\n- Issue Tracker: https://github.com/QuantGen/LinkedMatrix/issues\n- Source Code: https://github.com/QuantGen/LinkedMatrix\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fquantgen%2Flinkedmatrix","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fquantgen%2Flinkedmatrix","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fquantgen%2Flinkedmatrix/lists"}