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RK

Ron Keizer

5 packages 1 year on CRAN
R-Universe CRAN Search

Downloads

4.2K

Last 30 days

4.4K

Last 90 days

4.4K

Last year

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

Top Packages by Downloads

vpc
1.9K
PKPDsim
969
xpose4
689
xpose.nlmixr2
363
clinPK
242

Portfolio Check Status

Aggregate CRAN check results across 3 maintained packages.

2

NOTE

40

OK

Recent Activity

PKPDsim new v1.4.1 Mar 10, 2026

Tools for Performing Pharmacokinetic-Pharmacodynamic Simulations

clinPK new v0.13.0 Mar 10, 2026

Clinical Pharmacokinetics Toolkit

vpc new v1.2.4 Mar 10, 2026

Create Visual Predictive Checks

xpose.nlmixr2 new v0.4.1 Mar 10, 2026

Graphical Diagnostics for Pharmacometric Models: Extension to 'nlmixr2'

xpose4 new v4.7.4 Mar 10, 2026

Diagnostics for Nonlinear Mixed-Effect Models

Maintained Packages

3 packages

Package Version
vpc 1.2.4
PKPDsim 1.4.1
clinPK 0.13.0

Co-authored Packages

1 package

Package Version
xpose.nlmixr2 0.4.1

Contributions

1 package

Package Version
xpose4 4.7.4