Skip to content
DA

David Ardia

15 packages 1 year on CRAN 0000-0003-2823-782X

Downloads

24.9K

Last 30 days

43.4K

Last 90 days

43.4K

Last year

Average trend: +6.6% (30d vs prior 30d)

Top Packages by Downloads

DEoptim
13.7K
lbfgs
3.2K
RcppDE
1.6K
nlmixr2est
1.5K
COVID19
859
nse
551
MSGARCH
537
spantest
499
AdMit
408

Portfolio Check Status

Aggregate CRAN check results across 6 maintained packages.

12

NOTE

72

OK

Recent Activity

AdMit new v2.1.9 Mar 10, 2026

Adaptive Mixture of Student-t Distributions

COVID19 new v3.0.3 Mar 10, 2026

R Interface to COVID-19 Data Hub

DEoptim new v2.2-8 Mar 10, 2026

Global Optimization by Differential Evolution

MSGARCH new v2.51 Mar 10, 2026

Markov-Switching GARCH Models

PeerPerformance new v2.3.2 Mar 10, 2026

Luck-Corrected Peer Performance Analysis in R

RSDC new v1.1-2 Mar 10, 2026

Regime-Switching Dynamic Correlation Models

RcppDE new v0.1.8 Mar 10, 2026

Global Optimization by Differential Evolution in C++

RiskPortfolios new v2.1.7 Mar 10, 2026

Computation of Risk-Based Portfolios

bayesGARCH new v2.1.10 Mar 10, 2026

Bayesian Estimation of the GARCH(1,1) Model with Student-t Innovations

bidask new v2.1.5 Mar 10, 2026

Efficient Estimation of Bid-Ask Spreads from Open, High, Low, and Close Prices

Maintained Packages

6 packages

Package Version
spantest 1.1-3
AdMit 2.1.9
bayesGARCH 2.1.10
RiskPortfolios 2.1.7
PeerPerformance 2.3.2
RSDC 1.1-2

Co-authored Packages

5 packages

Package Version
DEoptim 2.2-8
RcppDE 0.1.8
nse 1.22
MSGARCH 2.51
sentometrics 1.0.1

Contributions

3 packages

Package Version
lbfgs 1.2.1.2
COVID19 3.0.3
bidask 2.1.5

Other Roles

1 package

Package Version
nlmixr2est 5.0.2