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LO

Lennart Oelschläger

11 packages 1 year on CRAN 0000-0001-5421-9313

Downloads

3.5K

Last 30 days

4.1K

Last 90 days

4.1K

Last year

Average trend: -0.8% (30d vs prior 30d)

Top Packages by Downloads

fHMM
541
ao
488
oeli
484
RprobitB
381
optimizeR
351
normalize
337
vntrs
216
ino
210
portion
159

Portfolio Check Status

Aggregate CRAN check results across 11 maintained packages.

7

NOTE

147

OK

Recent Activity

RprobitB new v1.2.0 Mar 10, 2026

Bayesian Probit Choice Modeling

ao new v1.2.2 Mar 10, 2026

Alternating Optimization

choicedata new v0.1.0 Mar 10, 2026

Working with Choice Data

fHMM new v1.4.2 Mar 10, 2026

Fitting Hidden Markov Models to Financial Data

ino new v1.2.0 Mar 10, 2026

Initialization of Numerical Optimization

normalize new v0.1.2 Mar 10, 2026

Centering and Scaling of Numeric Data

oeli new v0.7.5 Mar 10, 2026

Some Utilities for Developing Data Science Software

optimizeR new v1.2.1 Mar 10, 2026

Unified Framework for Numerical Optimizers

portion new v0.1.2 Mar 10, 2026

Extracting a Data Portion

trackopt new v0.1.0 Mar 10, 2026

Track Numerical Optimization

Maintained Packages

11 packages

Package Version
fHMM 1.4.2
ao 1.2.2
oeli 0.7.5
RprobitB 1.2.0
optimizeR 1.2.1
normalize 0.1.2
vntrs 0.2.0
ino 1.2.0
choicedata 0.1.0
portion 0.1.2
trackopt 0.1.0