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MF

Matthew Fidler

19 packages 1 year on CRAN 0000-0001-8538-6691

Downloads

17.8K

Last 30 days

20.6K

Last 90 days

20.6K

Last year

Average trend: +1.3% (30d vs prior 30d)

Top Packages by Downloads

dparser
2.2K
xgxr
1.7K
nlmixr2est
1.5K
nlmixr2
1.3K
n1qn1
1.2K
ggPMX
930

Portfolio Check Status

Aggregate CRAN check results across 11 maintained packages.

11

NOTE

143

OK

Recent Activity

PreciseSums new v0.7 Mar 10, 2026

Accurate Floating Point Sums and Products

babelmixr2 new v0.1.11 Mar 10, 2026

Use 'nlmixr2' to Interact with Open Source and Commercial Software

dparser new v1.3.1-13 Mar 10, 2026

Port of 'Dparser' Package

ggPMX new v1.3.2 Mar 10, 2026

'ggplot2' Based Tool to Facilitate Diagnostic Plots for NLME Models

monolix2rx new v0.0.6 Mar 10, 2026

Converts 'Monolix' Models to 'rxode2'

n1qn1 new v6.0.1-12 Mar 10, 2026

Port of the 'Scilab' 'n1qn1' Module for Unconstrained BFGS Optimization

nlmixr2 new v5.0.0 Mar 10, 2026

Nonlinear Mixed Effects Models in Population PK/PD

nlmixr2auto new v1.0.0 Mar 10, 2026

Automated Population Pharmacokinetic Modeling

nlmixr2autoinit new v1.0.0 Mar 10, 2026

Automatic Generation of Initial Estimates for Population Pharmacokinetic Modeling

nlmixr2data new v2.0.9 Mar 10, 2026

Nonlinear Mixed Effects Models in Population PK/PD, Data

Maintained Packages

11 packages

Package Version
dparser 1.3.1-13
PreciseSums 0.7
nlmixr2est 5.0.2
nlmixr2plot 5.0.1
nlmixr2extra 5.0.0
nlmixr2data 2.0.9
nlmixr2 5.0.0
n1qn1 6.0.1-12
babelmixr2 0.1.11
nonmem2rx 0.1.9
monolix2rx 0.0.6

Co-authored Packages

3 packages

Package Version
ggPMX 1.3.2
xpose.nlmixr2 0.4.1
nlmixr2lib 0.3.2

Contributions

5 packages

Package Version
xgxr 1.1.2
posologyr 1.2.8
nlmixr2auto 1.0.0
nlmixr2autoinit 1.0.0
pmxNODE 0.1.0