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FL

Friedrich Leisch

22 packages On CRAN since Aug 1977 (48 years) · last active 11 days ago 0000-0001-7278-1983

Downloads

1.3M

Last 30 days

4.5M

Last 90 days

17.3M

Last year

Average trend: -28.5% (30d vs prior 30d)

Top Packages by Downloads

mvtnorm
367.6K
e1071
344.3K
fracdiff
303.3K
modeltools
59.6K
mlbench
40.5K
pixmap
39K
strucchange
37.2K
flexmix
27.6K
signal
13.8K
mda
10.8K

Recent Activity

mlbench updated v2.1-9 Jul 13, 2026

Machine Learning Benchmark Problems

mvtnorm updated v1.4-2 Jul 12, 2026

Multivariate Normal and t Distributions

psychomix updated v1.1-10 Jul 11, 2026

Psychometric Mixture Models

mvtnorm updated v1.4-1 Jun 6, 2026

Multivariate Normal and t Distributions

mvtnorm updated v1.4-0 May 29, 2026

Multivariate Normal and t Distributions

fracdiff updated v1.5-4 Apr 28, 2026

Fractionally Differenced ARIMA aka ARFIMA(P,d,q) Models

mvtnorm updated v1.3-7 Apr 15, 2026

Multivariate Normal and t Distributions

mlbench updated v2.1-8 Mar 26, 2026

Machine Learning Benchmark Problems

mvtnorm updated v1.3-6 Mar 14, 2026

Multivariate Normal and t Distributions

mvtnorm updated v1.3-5 Mar 11, 2026

Multivariate Normal and t Distributions

Co-authored Packages

15 packages

Package Version
e1071 1.7-17
modeltools 0.2-24
mlbench 2.1-9
pixmap 0.4-14
strucchange 1.5-4
flexmix 2.3-20
flexclust 1.5.0
exams 2.4-3
tth 4.16-0
psychomix 1.1-10
bindata 0.9-24
strucchangeRcpp 1.5-4-1.0.1
archetypes 2.2-0.2
ockc 1.1.1
StatDataML 1.0-27

Contributions

7 packages

Package Version
mvtnorm 1.4-2
fracdiff 1.5-4
signal 1.8-1
mda 0.5-5
nor1mix 1.3-3
ascii 2.6
WeightSVM 1.7-16