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MH

Michael Hahsler

17 packages On CRAN since Apr 2005 (21 years) · last active 7 days ago On Bioconductor since Oct 2014 (11 years) · last active 2 years ago 0000-0003-2716-1405

Downloads

172.4K

Last 30 days

597.8K

Last 90 days

2.4M

Last year

Average trend: -38% (30d vs prior 30d)

Top Packages by Downloads

TSP
39.1K
seriation
37.5K
dbscan
37K
qap
34.8K
arules
9.3K
arulesViz
5.7K
cba
2.9K
stream
1.3K
pmml
1.3K

Portfolio Check Status

Aggregate CRAN check results across 15 maintained packages.

20

NOTE

175

OK

Recent Activity

stream updated v2.0.6 Jul 27, 2026

Infrastructure for Data Stream Mining

pmml updated v2.6.1 Jul 9, 2026

Generate PMML for Various Models

dbscan updated v1.2.5 Jun 9, 2026

Density-Based Spatial Clustering of Applications with Noise (DBSCAN) and Related Algorithms

arules updated v1.7.14 Mar 29, 2026

Mining Association Rules and Frequent Itemsets

pmml new v2.6.0 Mar 26, 2026

Generate PMML for Various Models

TSP updated v1.2.7 Mar 23, 2026

Infrastructure for the Traveling Salesperson Problem

pomdpSolve updated v1.0.6 Feb 28, 2026

Interface to 'pomdp-solve' for Partially Observable Markov Decision Processes

arules updated v1.7.13 Jan 9, 2026

Mining Association Rules and Frequent Itemsets

dbscan updated v1.2.4 Dec 18, 2025

Density-Based Spatial Clustering of Applications with Noise (DBSCAN) and Related Algorithms

arulesNBMiner updated v0.1.9 Dec 8, 2025

Mining NB-Frequent Itemsets and NB-Precise Rules

Maintained Packages

15 packages

Package Version
TSP 1.2.7
seriation 1.5.8
dbscan 1.2.5
qap 0.1-2
arules 1.7.14
arulesViz 1.5.4
stream 2.0.6
pmml 2.6.1
recommenderlab 1.0.7
arulesCBA 1.2.9
arulesNBMiner 0.1.9
rEMM 1.2.1
pomdp 1.2.5
pomdpSolve 1.0.6
streamMOA 1.3-1

Co-authored Packages

2 packages

Package Version
cba 0.2-25
arulesSequences 0.2-32

Bioconductor Packages

2 packages

Package Version
rBLAST Bioc 1.8.0
rRDP Bioc removed 1.44.0

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