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cmR

Analysis of Cardiac Magnetic Resonance Images

v1.1 · Jul 19, 2023 · GPL-3

Description

Computes maximum response from Cardiac Magnetic Resonance Images using spatial and voxel wise spline based Bayesian model. This is an implementation of the methods described in Schmid (2011) <doi:10.1109/TMI.2011.2109733> "Voxel-Based Adaptive Spatio-Temporal Modelling of Perfusion Cardiovascular MRI". IEEE TMI 30(7) p. 1305 - 1313.

Downloads

CRAN

324

Last 30 days

14133rd

781

Last 90 days

2.9K

Last year

Trend: +74.2% (30d vs prior 30d)

r2u CRAN

0

Last 30 days

26

Last 90 days

149

Last year

Trend: -100% (30d vs prior 30d)

autoCRAN

5

Last 7 days

21

Last 30 days

2

All-time

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

CRAN Check Status

13 OK
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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 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Line coverage

Expression

Tests / Examples

Functions

9 7 exported

Complexity

11.1 avg / 37 max

Call network

9 nodes / 6 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

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Lowest coverage

Per-function coverage is not measured for this package yet.

Compare versions

Code

Structure

Lines of code

1,136

Files

30

Compiled share

0%

Has compiled src

No

Language breakdown

R 819 (72.1%)Tests 7 (0.6%)Docs 308 (27.1%)Vignettes 2 (0.2%)

API

Exported functions

7

Internal functions

5

Recent export changes

v1.0.1+7 bullseye, cmr, cmr.local +4 more

Testing & CI

Has tests

Yes

Test-to-code ratio

0.01

testthat edition

CI present

No

CI type

[]

PR gated

No

Docs

Return-value doc rate

100%

\dontrun example ratio

33.3%

Roxygen coverage

100%

Has pkgdown

No

NEWS present

Yes

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

3.5.0

System requirements

C++ standard

License

GPL-3

License flags

SPDX valid, OSI approved

History

Versions

3

First release

2021-03-31

Latest release

2023-07-19

Avg cadence

420 days

Cold removal rate

Dep drift

1

LOC over versions

v1.0.1: 1,129 LOCv1.0.3: 1,132 LOCv1.1: 1,136 LOC

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

Dependency Network

Dependencies Reverse dependencies Matrix fields plotrix cmR

Version History

4 tracked
new 1.1 Mar 10, 2026
updated 1.1 ← 1.0.3 diff Jul 18, 2023
updated 1.0.3 ← 1.0.1 diff Jun 13, 2021
new 1.0.1 Mar 30, 2021