Other packages > Find by keyword >

costsensitive  

Cost-Sensitive Multi-Class Classification
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("costsensitive", "0.1.2.10")



Attach the package and use:
library("costsensitive")
Maintained by
David Cortes
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-03-03
Latest Update: 2019-07-28
Description:
Reduction-based techniques for cost-sensitive multi-class classification, in which each observation has a different cost for classifying it into one class, and the goal is to predict the class with the minimum expected cost for each new observation. Implements Weighted All-Pairs (Beygelzimer, A., Langford, J., & Zadrozny, B., 2008, ), Weighted One-Vs-Rest (Beygelzimer, A., Dani, V., Hayes, T., Langford, J., & Zadrozny, B., 2005, ) and Regression One-Vs-Rest. Works with arbitrary classifiers taking observation weights, or with regressors. Also implements cost-proportionate rejection sampling for working with classifiers that don't accept observation weights.
How to cite:
David Cortes (2019). costsensitive: Cost-Sensitive Multi-Class Classification. R package version 0.1.2.10, https://cran.r-project.org/web/packages/costsensitive. Accessed 28 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:28), 0.1.2.1 (2019-03-03 12:00)
Other packages that cited costsensitive R package
View costsensitive citation profile
Other R packages that costsensitive depends, imports, suggests or enhances
Complete documentation for costsensitive
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
msamp  
Estimate Sample Size to Detect Bacterial Contamination in a Product Lot
Estimates the sample size needed to detect microbial contamination in a lot with a user-specified d ...
Download / Learn more Package Citations See dependency  
cats  
Cohort Platform Trial Simulation
Cohort plAtform Trial Simulation whereby every cohort consists of two arms, control and experimenta ...
Download / Learn more Package Citations See dependency  
NPHazardRate  
Nonparametric Hazard Rate Estimation
Provides functions and examples for histogram, kernel (classical, variable bandwidth and transformat ...
Download / Learn more Package Citations See dependency  
ncdf4  
Interface to Unidata netCDF (Version 4 or Earlier) Format Data Files
Provides a high-level R interface to data files written using Unidata's netCDF library (version 4 or ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

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