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David Ardia

16 packages On CRAN since Aug 2005 (21 years) · last active 2 weeks ago 0000-0003-2823-782X

Downloads

45.5K

Last 30 days

151.9K

Last 90 days

563.3K

Last year

Average trend: -16.7% (30d vs prior 30d)

Top Packages by Downloads

lbfgs
24.5K
DEoptim
14.4K
nlmixr2est
1.9K
RcppDE
1.3K
MSGARCH
386
COVID19
352
AdMit
342
bidask
287

Portfolio Check Status

Aggregate CRAN check results across 7 maintained packages.

10

NOTE

81

OK

Recent Activity

nlmixr2est updated v7.0.2 Aug 4, 2026

Nonlinear Mixed Effects Models in Population PK/PD, Estimation Routines

RSDC updated v1.7-0 Aug 4, 2026

Regime-Switching Dynamic Correlation Models

PeerPerformance updated v2.4.0 Aug 2, 2026

Luck-Corrected Peer Performance Analysis in R

COVID19 updated v3.0.4 Jul 3, 2026

R Interface to COVID-19 Data Hub

nlmixr2est updated v6.0.1 Jun 3, 2026

Nonlinear Mixed Effects Models in Population PK/PD, Estimation Routines

smqf new v1.1-1 Jun 1, 2026

Statistical Methods in Quantitative Finance

nlmixr2est updated v6.0.0 May 31, 2026

Nonlinear Mixed Effects Models in Population PK/PD, Estimation Routines

RcppDE updated v0.1.9 Mar 11, 2026

Global Optimization by Differential Evolution in C++

RSDC new v1.1-2 Mar 10, 2026

Regime-Switching Dynamic Correlation Models

spantest new v1.1-3 Mar 10, 2026

Mean-Variance Spanning Tests

Maintained Packages

7 packages

Package Version
AdMit 2.1.9
PeerPerformance 2.4.0
bayesGARCH 2.1.10
RiskPortfolios 2.1.7
RSDC 1.7-0
smqf 1.1-1
spantest 1.1-3

Co-authored Packages

5 packages

Package Version
DEoptim 2.2-8
RcppDE 0.1.9
MSGARCH 2.51
sentometrics 1.0.1
nse 1.22

Contributions

3 packages

Package Version
lbfgs 1.2.1.2
COVID19 3.0.4
bidask 2.1.5

Other Roles

1 package

Package Version
nlmixr2est 7.0.2

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