CRAN requires the check problems on this package to be fixed before 2026-08-21 or it will be archived.

symbolicDA

0.7-3

Analysis of Symbolic Data

2packages depend

3.6Kdownloads / year

16.9%test coverage

9/13checks pass

Overview

About

Maintained by Andrzej DudekFirst published 2013-10-1210 releasesCRAN page ↗

Symbolic data analysis methods: importing/exporting data from ASSO XML Files, distance calculation for symbolic data (Ichino-Yaguchi, de Carvalho measure), zoom star plot, 3d interval plot, multidimensional scaling for symbolic interval data, dynamic clustering based on distance matrix, HINoV method for symbolic data, Ichino's feature selection method, principal component analysis for symbolic interval data, decision trees for symbolic data based on optimal split with bagging, boosting and random forest approach (+visualization), kernel discriminant analysis for symbolic data, Kohonen's self-organizing maps for symbolic data, replication and profiling, artificial symbolic data generation. (Milligan, G.W., Cooper, M.C. (1985) doi:10.1007/BF02294245, Breiman, L. (1996), doi:10.1007/BF00058655, Hubert, L., Arabie, P. (1985), doi:10.1007%2FBF01908075, Ichino, M., & Yaguchi, H. (1994), doi:10.1109/21.286391, Rand, W.M. (1971) doi:10.1080/01621459.1971.10482356, Breckenridge, J.N. (2000) doi:10.1207/S15327906MBR3502_5, Groenen, P.J.F, Winsberg, S., Rodriguez, O., Diday, E. (2006) doi:10.1016/j.csda.2006.04.003, Dudek, A. (2007), doi:10.1007/978-3-540-70981-7_4).

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)

install.packages("symbolicDA", 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-symbolicda

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

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-symbolicDA

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

4NOTE9OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc

Slowest check: 13.3 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.23

16.9%

Coverage · measured lines

Dependencies · direct

Check history

NOTE2026-07-18
9 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-07-16
9 OK · 3 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-07-10
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
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

Show 1 earlier snapshots

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 100%

Downloads

3.6K

CRAN downloads in the past year

Rank #12,827 · ~10/day · ~298/mo

Releases R versions

Daily download trend is not available in this view yet.

25530 days

83790 days

3.6K1 year

Compare downloads with other packages →

Also on133 r2u

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (3)

R >= 3.6.0clusterSim XML

Imports (5)

shapes e1071 ade4clusterRSDA

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

mdsOpt dataSDA

Code & Tests

Code Composition

R 3,920 (61%)Rd 1,677 (26%)Other 791 (12%)

Code characteristics

Cyclomatic complexity: 6.0 median / 85 max

Test coverage

Line coverage

17%

Expression

18.4%

Tests / Examples

16.9% / 0% ex

Functions

62 0 exported

Complexity

11.4 avg / 85 max

Call network

62 nodes / 71 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

62 functions

Function	Cyclo	Coverage
.C1alpha	1	0%
.C1beta	7	0%
.C1gamma	7	0%
.PCA.classic	8	0%
.centerF	1	0%
.data2dist	4	0%

People & History

People (4)

Maintainer (1)

Andrzej Dudek

Author, Maintainer

Authors (4)

Andrzej Dudek

Author, Maintainer

Marcin Pelka

Author

Marek Walesiak

Author · added in 0.7-2

Justyna Wilk

Author

Listed in earlier versions (2)

Justyna Wilk (to 2017-09-20)

no longer listed · 0.5-3 to 0.7-1

Marek Walesiak (from 2018-02-01)

no longer listed · 0.5-3 to 0.7-1

Package Timeline

10 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.7-3Latest
2026-01-19 · current release · diff ↗
0.7-2
2025-06-26 · diff ↗
unarchivedReturned to CRAN
2025-06-26
archivedRemoved from CRAN
2025-05-15
requires archived package 'RSDA'
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.7-1
2023-02-13 · diff ↗
0.6-3
2022-05-27 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.6-2
2019-08-08 · diff ↗
0.6-1
2019-05-09 · diff ↗
R
R 3.6.0 released · 2019-04-26

Show 10 earlier events

R
R 3.5.0 released · 2018-04-23
0.5-3
2018-03-25 · diff ↗
0.4-3
2017-12-11 · diff ↗
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
0.4-2
2015-03-14 · diff ↗
R
R 3.1.0 released · 2014-04-10
0.4-1
2013-10-12
R
R 3.0.0 released · 2013-04-03

Package metadata

First published: 2013-10-12
Total releases: 10 / 13 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6.0
Bundled data: 14 KB / 2 files
Download size: 1.5 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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