visualpred

0.1.2

Visualization 2D of Binary Classification Models

0packages depend

4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Javier PortelaFirst published 2020-10-243 releasesCRAN page ↗

Visual contour and 2D point and contour plots for binary classification modeling under algorithms such as 'glm', 'rf', 'gbm', 'nnet' and 'svm', presented over two dimensions generated by 'famd' and 'mca' methods. Package 'FactoMineR' for multivariate reduction functions and package 'MBA' for interpolation functions are used. The package can be used to visualize the discriminant power of input variables and algorithmic modeling, explore outliers, compare algorithm behaviour, etc. It has been created initially for teaching purposes, but it has also many practical uses under the 'XAI' paradigm.

Install

R (CRAN)Ubuntu (r2u)openSUSE (OBS)

install.packages("visualpred", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-visualpred

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-visualpred

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 6.7 min · r-devel-linux-x86_64-fedora-clang

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-06-07
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

CRAN downloads in the past year

Rank #18,752 · ~11/day · ~332/mo

visualpred Releases R versions

Daily download trend is not available in this view yet.

18230 days

61390 days

4K1 year

Compare downloads with other packages →

Also on133 r2u14 autocran

Dependencies

Declared dependencies

16 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (14)

gbm randomForestnnete1071 MASS (>= 7.3.51.4)magrittr FactoMineR ggplot2 mltools dplyr data.table MBA pROC ggrepel

LinkingTo (0)

none

Suggests (3)

knitr markdown egg

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Javier Portela

Author, Maintainer

Authors (1)

Javier Portela

Author, Maintainer

Package Timeline

3 releases. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.2Latest
2025-10-19 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
0.1.1
2024-11-07 · diff ↗
unarchivedReturned to CRAN
2024-11-07
archivedRemoved from CRAN
2024-07-16
issues were not corrected in time
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.1.0
2020-10-24
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-10-24
Total releases: 3 / 6 yrs
License: GPL (>= 3) OSI
Download size: 1.2 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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