Paket: r-cran-themis (1.0.0-1)

[ Källkod: r-cran-themis  ]

GNU R extra recipes steps for dealing with unbalanced data

A dataset with an uneven number of cases in each class is said to be unbalanced. Many models produce a subpar performance on unbalanced datasets. A dataset can be balanced by increasing the number of minority cases using SMOTE 2011 <arXiv:1106.1813>, BorderlineSMOTE 2005 <doi:10.1007/11538059_91> and ADASYN 2008 <https://ieeexplore.ieee.org/document/4633969>. Or by decreasing the number of majority cases using NearMiss 2003 <https://www.site.uottawa.ca/~nat/Workshop2003/jzhang.pdf> or Tomek link removal 1976 <https://ieeexplore.ieee.org/document/4309452>.

Andra paket besläktade med r-cran-themis

• dep: r-api-4.0

  virtuellt paket som tillhandahålls av r-base-core

• dep: r-base-core (>= 4.2.1-1)

  GNU R core of statistical computation and graphics system

• dep: r-cran-dplyr

  GNU R grammar of data manipulation

• dep: r-cran-generics (>= 0.1.0)

  GNU R common S3 generics not provided by base R methods

• dep: r-cran-glue

  GNU R interpreted string literals

• dep: r-cran-gower

  GNU R Gower's Distance

• dep: r-cran-hardhat

  GNUR R construct modeling packages

• dep: r-cran-lifecycle

  manage the life cycle of your GNU R package functions

• dep: r-cran-purrr

  GNU R functional programming tools

• dep: r-cran-rann

  Fast Nearest Neighbour Search Using L2 Metric

• dep: r-cran-recipes (>= 1.0.0)

  GNU R preprocessing tools to create design matrices

• dep: r-cran-rlang

  Functions for Base Types and Core R and 'Tidyverse' Features

• dep: r-cran-rose

  GNU R random over-sampling examples

• dep: r-cran-tibble

  GNU R Simple Data Frames

• dep: r-cran-withr

  GNU R package to run code 'With' temporarily modified global state

• rec: r-cran-modeldata

  Data Sets Used Useful for Modeling Packages

• rec: r-cran-testthat (>= 3.0.0)

  GNU R testsuite

• sug: r-cran-covr

  test coverage for GNU R packages

• sug: r-cran-ggplot2

  implementation of the Grammar of Graphics

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