Other packages > Find by keyword >

stops  

Structure Optimized Proximity Scaling
View on CRAN: Click here


Download and install stops package within the R console
Install from CRAN:
install.packages("stops")

Install from Github:
library("remotes")
install_github("cran/stops")

Install by package version:
library("remotes")
install_version("stops", "1.8-2")



Attach the package and use:
library("stops")
Maintained by
Thomas Rusch
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2023-01-20
Latest Update: 2023-01-20
Description:
A collection of methods that fit nonlinear distance transformations in multidimensional scaling (MDS) and trade-off the fit with structure considerations to find optimal parameters also known as structure optimized proximity scaling (STOPS) (Rusch, Mair & Hornik, 2023,<doi:10.1007/s11222-022-10197-w>). The package contains various functions, wrappers, methods and classes for fitting, plotting and displaying different MDS models in a STOPS framework like Torgerson (classical) scaling, scaling by majorizing a complex function (SMACOF), Sammon mapping, elastic scaling, symmetric SMACOF, spherical SMACOF, s-stress, r-stress, power MDS, power elastic scaling, power Sammon mapping, power stress MDS (POST-MDS), approximate power stress, Box-Cox MDS, local MDS and Isomap. All of these models can also be fit individually with given hyperparameters or by optimizing over hyperparameters based on fit only (i.e., no structure considerations). The package further contains functions for optimization, specifically the adaptive Luus-Jaakola algorithm and a wrapper for Bayesian optimization with treed Gaussian process with jumps to linear models, and functions for various c-structuredness indices.
How to cite:
Thomas Rusch (2023). stops: Structure Optimized Proximity Scaling. R package version 1.8-2, https://cran.r-project.org/web/packages/stops. Accessed 28 Jan. 2025.
Previous versions and publish date:
1.0-1 (2023-01-20 11:10), 1.6-2 (2024-06-28 09:30)
Other packages that cited stops R package
View stops citation profile
Other R packages that stops depends, imports, suggests or enhances
Complete documentation for stops
Functions, R codes and Examples using the stops R package
Some associated functions: BankingCrisesDistances . Pendigits500 . Swissroll . apStressMin . bcStressMin . c_association . c_clumpiness . c_clusteredness . c_complexity . c_convexity . c_dependence . c_faithfulness . c_functionality . c_hierarchy . c_inequality . c_linearity . c_manifoldness . c_mine . c_nonmonotonicity . c_outlying . c_regularity . c_skinniness . c_sparsity . c_striatedness . c_stringiness . cmds . cmdscale . coef.stops . conf_adjust . doubleCenter . enorm . knn_dist . ljoptim . lmds . mkBmat . mkPower . mkPower2 . plot.cmdscaleE . plot.smacofP . plot.stops . plot3d.cmdscaleE . plot3d.stops . plot3dstatic.cmdscaleE . plot3dstatic . plot3dstatic.stops . powerStressMin . print.cmdscale . print.sammon . print.stops . print.summary.smacofP . print.summary.stops . procruster . residuals.stops . sammon . secularEq . sqdist . stop_apstress . stop_bcstress . stop_cmdscale . stop_elastic . stop_isomap1 . stop_isomap2 . stop_lmds . stop_powerelastic . stop_powermds . stop_powersammon . stop_powerstress . stop_rpowerstress . stop_rstress . stop_sammon . stop_sammon2 . stop_smacofSphere . stop_smacofSym . stop_sstress . stoploss . stops . summary.cmdscale . summary.sammon . summary.smacofP . summary.stops . tgpoptim . torgerson . 
Some associated R codes: BankingCrisesDistances-data.R . Pendigits500-data.R . Swissroll-data.R . bcstress.R . extras.R . lmds.R . optimizations.R . powerstress.R . stops-package.R . stops.R . structurednessindices.R .  Full stops package functions and examples
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
eiopaR  
Access to RFR (Risk-Free Rate) Curves Produced by the EIOPA
Provides EIOPA (European Insurance And Occupational Pensions Authority) risk-free rates. Please note ...
Download / Learn more Package Citations See dependency  
easyPubMed  
Search and Retrieve Scientific Publication Records from PubMed
Query NCBI Entrez and retrieve PubMed records in XML or text format. Process PubMed records by extra ...
Download / Learn more Package Citations See dependency  
fontcm  
Computer Modern font for use with extrafont package
Computer Modern font for use with extrafont package ...
Download / Learn more Package Citations See dependency  
fabMix  
Overfitting Bayesian Mixtures of Factor Analyzers with Parsimonious Covariance and Unknown Number of Components
Model-based clustering of multivariate continuous data using Bayesian mixtures of factor analyzers ( ...
Download / Learn more Package Citations See dependency  
MetaIntegration  
Ensemble Meta-Prediction Framework
An ensemble meta-prediction framework to integrate multiple regression models into a current study. ...
Download / Learn more Package Citations See dependency  

23,580

R Packages

204,057

Dependencies

63,980

Author Associations

23,581

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA