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OM

Olaf Mersmann

14 packages On CRAN since Aug 2008 (18 years) · last active 9 days ago 0000-0002-7720-4939

Downloads

256.2K

Last 30 days

690.3K

Last 90 days

4.8M

Last year

Average trend: +10.9% (30d vs prior 30d)

Top Packages by Downloads

signal
108.8K
truncnorm
49.3K
bbotk
11.6K
sendmailR
6.8K
tuneR
5.8K
emoa
4.1K
mco
3.6K
fftw
2.9K
cmaes
2.6K

Portfolio Check Status

Aggregate CRAN check results across 5 maintained packages.

5

NOTE

60

OK

Recent Activity

ecr updated v2.1.1.1 Oct 15, 2026

Evolutionary Computation in R

bbotk updated v1.13.1 Sep 17, 2026

Black-Box Optimization Toolkit

bbotk updated v1.13.0 Sep 2, 2026

Black-Box Optimization Toolkit

bbotk updated v1.12.0 Jul 17, 2026

Black-Box Optimization Toolkit

bbotk updated v1.11.0 Jun 26, 2026

Black-Box Optimization Toolkit

bbotk updated v1.10.1 Jun 13, 2026

Black-Box Optimization Toolkit

sendmailR updated v1.4-1 Apr 12, 2026

Send Email Using R

bbotk updated v1.10.0 Apr 8, 2026

Black-Box Optimization Toolkit

bbotk updated v1.9.0 Feb 27, 2026

Black-Box Optimization Toolkit

bbotk updated v1.8.1 Nov 25, 2025

Black-Box Optimization Toolkit

Maintained Packages

5 packages

Package Version
truncnorm 49.3K downloads/30d 1.0-9
sendmailR 6.8K downloads/30d 1.4-1
emoa 4.1K downloads/30d 0.5-3
mco 3.6K downloads/30d 1.17
loglognorm 256 downloads/30d 1.0.2

Co-authored Packages

4 packages

Package Version
microbenchmark 57.5K downloads/30d 1.5.0
tuneR 5.8K downloads/30d 1.4.7
fftw 2.9K downloads/30d 1.0-9
BatchExperiments 2.1K downloads/30d 1.4.4

Contributions

3 packages

Package Version
signal 108.8K downloads/30d 1.8-1
bbotk 11.6K downloads/30d 1.13.1
ecr 610 downloads/30d 2.1.1.1

Other Roles

2 packages

Package Version
cmaes 2.6K downloads/30d 1.0-12
tspmeta 272 downloads/30d 1.2

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