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JC

Jon Clayden

16 packages 1 year on CRAN 0000-0002-6608-0619
R-Universe CRAN Search

Downloads

163.4K

Last 30 days

340.5K

Last 90 days

340.5K

Last year

Average trend: -4.2% (30d vs prior 30d)

Top Packages by Downloads

covr
151.2K
RNifti
3.9K
oro.nifti
1.8K
RNiftyReg
1.8K
ijtiff
1.2K
ore
693
tractor.base
585
reportr
538
divest
370
loder
318

Portfolio Check Status

Aggregate CRAN check results across 11 maintained packages.

7

NOTE

142

OK

Recent Activity

RNifti new v1.9.0 Mar 10, 2026

Fast R and C++ Access to NIfTI Images

RNiftyReg new v2.8.5 Mar 10, 2026

Image Registration Using the 'NiftyReg' Library

RcppArray new v0.3.0 Mar 10, 2026

'Rcpp' Meets 'C++' Arrays

arrg new v0.1.0 Mar 10, 2026

Flexible Argument Parsing for R Scripts

covr new v3.6.5 Mar 10, 2026

Test Coverage for Packages

divest new v1.2.0 Mar 10, 2026

Get Images Out of DICOM Format Quickly

ijtiff new v3.2.0 Mar 10, 2026

Comprehensive TIFF I/O with Full Support for 'ImageJ' TIFF Files

imbibe new v0.1.1 Mar 10, 2026

A Pipe-Friendly Image Calculator

loder new v0.2.1 Mar 10, 2026

Dependency-Free Access to PNG Image Files

mritc new v0.5-3 Mar 10, 2026

MRI Tissue Classification

Maintained Packages

11 packages

Package Version
RNifti 1.9.0
RNiftyReg 2.8.5
ore 1.7.5.1
tractor.base 3.5.0
reportr 1.3.1
divest 1.2.0
loder 0.2.1
imbibe 0.1.1
RcppArray 0.3.0
arrg 0.1.0
mritc 0.5-3

Contributions

2 packages

Package Version
covr 3.6.5
oro.nifti 0.11.4

Other Roles

3 packages

Package Version
ijtiff 3.2.0
tacmagic 0.3.1
trud 0.2.0