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JH

James Howard

3 packages On CRAN since Dec 2015 (10 years) · last active 3 years ago 0000-0003-4530-1547
R-Universe CRAN Search

Downloads

1.7K

Last 30 days

4.4K

Last 90 days

27.7K

Last year

Average trend: +63.8% (30d vs prior 30d)

Top Packages by Downloads

phonics
726
irtQ
486
cmna
469

Portfolio Check Status

Aggregate CRAN check results across 2 maintained packages.

13

NOTE

13

OK

Needs attention

cmna NOTE

Recent Activity

irtQ updated v1.1.0 Jun 7, 2026

Unidimensional Item Response Theory Modeling

irtQ updated v1.0.0 Jul 16, 2025

Unidimensional Item Response Theory Modeling

irtQ updated v0.2.1 Aug 24, 2024

Unidimensional Item Response Theory Modeling

irtQ updated v0.2.0 Jul 5, 2023

Unidimensional Item Response Theory Modeling

irtQ updated v0.1.1 May 7, 2023

Unidimensional Item Response Theory Modeling

irtQ new v0.1.0 Jan 9, 2023

Unidimensional Item Response Theory Modeling

cmna updated v1.0.5 Jul 13, 2021

Computational Methods for Numerical Analysis

phonics updated v1.3.10 Jul 10, 2021

Phonetic Spelling Algorithms

phonics updated v1.3.9 Oct 11, 2020

Phonetic Spelling Algorithms

phonics updated v1.3.8 Oct 1, 2020

Phonetic Spelling Algorithms

Maintained Packages

2 packages

Package Version
phonics 1.3.10
cmna 1.0.5

Contributions

1 package

Package Version
irtQ 1.1.0