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toscca

Thresholded Ordered Sparse CCA

v1.0 · Apr 9, 2026 · MIT + file LICENSE

Description

Performs Thresholded Ordered Sparse Canonical Correlation Analysis (CCA). For more details see Senar, N. (2024) <doi:10.1093/bioadv/vbae021> and Senar, N. et al. (2025) <doi:10.48550/arXiv.2503.15140>.

Downloads

CRAN

466

Last 30 days

8923rd

1.5K

Last 90 days

2.5K

Last year

Trend: +2.4% (30d vs prior 30d)

r2u CRAN

7

Last 30 days

37

Last 90 days

69

Last year

Trend: 0% (30d vs prior 30d)

autoCRAN

2

Last 7 days

10

Last 30 days

0

All-time

autoCRAN-only: this name is served only by autoCRAN, so the count is exact.

CRAN Check Status

13 OK
Show all 13 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
NOTE 12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Nuria Senar <n.senarvilladeamigo@amsterdamumc.nl>’

Reading Rd files failed with message:
  cannot open the connection
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 24, 2026
NOTE r-oldrel-macos-x86_64

DESCRIPTION meta-information

Package listed in more than one of Depends, Imports, Suggests, Enhances:
  ‘utils’
A package should be listed in only one of these fields.
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Code

Structure

Lines of code

3,873

Files

51

Compiled share

0%

Has compiled src

No

Language breakdown

R 2,570 (66.4%)Docs 1,078 (27.8%)Vignettes 225 (5.8%)

API

Exported functions

13

Internal functions

11

Recent export changes

v0.1.1−1 tosccamm
v0.1.0+14 cpev.toscca, getCanSubspace, getWhich +11 more

Testing & CI

Has tests

No

Test-to-code ratio

0.00

testthat edition

3

CI present

No

CI type

[]

PR gated

No

Docs

Return-value doc rate

100%

\dontrun example ratio

20%

Roxygen coverage

100%

Has pkgdown

No

NEWS present

No

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

100%

Unsafe pattern score

0

Dep constraint coverage

0%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

3.5

System requirements

C++ standard

License

MIT + file LICENSE

License flags

SPDX valid, OSI approved

History

Versions

3

First release

2025-11-07

Latest release

2026-04-09

Avg cadence

77 days

Cold removal rate

100%

Dep drift

0

LOC over versions

v0.1.0: 3,638 LOCv0.1.1: 3,874 LOCv1.0: 3,873 LOC

Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.

Dependency Network

Dependencies Reverse dependencies doParallel foreach forecast ggplot2 lme4 scales mcompanion EnvStats MASS toscca

Version History

3 tracked
updated 1.0 ← 0.1.1 diff Apr 9, 2026
updated 0.1.1 ← 0.1.0 diff Mar 24, 2026
new 0.1.0 Mar 10, 2026

R Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Nov 7, 2025. Releases before tracking aren’t shown.