Package: cops 1.14-1

Thomas Rusch
cops: Cluster Optimized Proximity Scaling
Multidimensional scaling (MDS) methods that aim at pronouncing the clustered appearance of the configuration (Rusch, Mair & Hornik, 2021, <doi:10.1080/10618600.2020.1869027>). They achieve this by transforming proximities/distances with explicit power functions and penalizing the fitting criterion with a clusteredness index, the OPTICS Cordillera (Rusch, Hornik & Mair, 2018, <doi:10.1080/10618600.2017.1349664>). There are two variants: One for finding the configuration directly (COPS-C) for any Minkowski distance with given explicit power transformations and implicit ratio, interval and nonmetric optimal scaling transformations (Borg & Groenen, 2005, ISBN:978-0-387-28981-6), and one for using the augmented fitting criterion to find optimal hyperparameters for the explicit transformations (P-COPS). The package contains various functions, wrappers, methods and classes for fitting, plotting and displaying a large number of different MDS models (most of the functionality in smacofx) in the COPS framework. The package further contains a function for pattern search optimization, the ``Adaptive Luus-Jaakola Algorithm'' (Rusch, Mair & Hornik, 2021,<doi:10.1080/10618600.2020.1869027>) and a functions to calculate the phi-distances for count data or histograms.
Authors:
cops_1.14-1.tar.gz
cops_1.14-1.zip(r-4.7)cops_1.14-1.zip(r-4.6)cops_1.14-1.zip(r-4.5)
cops_1.14-1.tgz(r-4.6-any)cops_1.14-1.tgz(r-4.5-any)
cops_1.14-1.tar.gz(r-4.7-any)cops_1.14-1.tar.gz(r-4.6-any)
cops_1.14-1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
cops/json (API)
| # Install 'cops' in R: |
| install.packages('cops', repos = c('https://r-forge.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://r-forge.r-project.org/projects/stops
- BankingCrisesDistances - Banking Crises Distances
- matchphi - Distances of MATCH-ADTC modules
Last updated from:a51c031eed. Checks:7 WARNING, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | WARNING | 222 | ||
| source / vignettes | OK | 251 | ||
| linux-release-x86_64 | WARNING | 221 | ||
| macos-release-arm64 | WARNING | 151 | ||
| macos-oldrel-arm64 | WARNING | 119 | ||
| windows-devel | WARNING | 159 | ||
| windows-release | WARNING | 171 | ||
| windows-oldrel | WARNING | 163 | ||
| wasm-release | OK | 151 |
Exports:copscopsccopstressMincopStressMinljoptimpcopsphidistance
Dependencies:abindanalogueaskpassbackportsbase64encbitbit64bootbrglmbroombslibcachemcheckmateclassclicliprclustercmaescodetoolscolorspacecommonmarkcordilleracpp11crayoncrosstalkcrscurldata.tabledbscandeldirdfoptimdigestdoParalleldplyre1071ellipseevaluatefarverfastmapfontawesomeforcatsforeachforeignFormulafsfuturefuture.applygdataGeneralizedUmatrixgenericsGenSAgeometryggplot2glmnetglobalsgluegridExtragtablegtoolshavenhighrHmischmshtmlTablehtmltoolshtmlwidgetshttpuvhttrisobanditeratorsjomojquerylibjsonliteknitrlabelinglaterlatticelazyevallifecyclelinproglistenvlme4lpSolvemagicmagrittrMASSMatrixMatrixModelsmemoisemgcvmicemimeminqamitmlNlcOptimnlmenloptrnnetnnlsnumDerivopensslordinalotelpanparallellypermutepillarpkgconfigplotlyplotrixpolynomprettyunitsprincurveprofileModelprogressProjectionBasedClusteringpromisesproxypsopurrrquadprogquantregR6rappdirsrbibutilsRColorBrewerRcppRcppArmadilloRcppEigenRcppParallelRcppProgressRdpackreadrreformulasrgenoudrlangrmarkdownrpartRsolnprstudioapiS7sassscalesshapeshinyshinyjsshinythemessmacofsmacofxsourcetoolsSparseMstringistringrsubplexsurvivalsystibbletidyrtidyselecttinytextruncnormtzdbucminfutf8vctrsveganviridisLitevroomweightswithrwordcloudxfunxtableyaml