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Frank Bretz

5 packages 1 year on CRAN

Downloads

426.1K

Last 30 days

431K

Last 90 days

431K

Last year

Average trend: -22.8% (30d vs prior 30d)

Top Packages by Downloads

mvtnorm
299.7K
multcomp
122.1K
mdgc
226
monitOS
206

Recent Activity

DoseFinding new v1.4-1 Mar 10, 2026

Planning and Analyzing Dose Finding Experiments

mdgc new v0.1.7 Mar 10, 2026

Missing Data Imputation Using Gaussian Copulas

monitOS new v0.1.6 Mar 10, 2026

Monitoring Overall Survival in Pivotal Trials in Indolent Cancers

multcomp new v1.4-30 Mar 10, 2026

Simultaneous Inference in General Parametric Models

mvtnorm new v1.3-3 Mar 10, 2026

Multivariate Normal and t Distributions

Co-authored Packages

3 packages

Package Version
mvtnorm 1.3-3
multcomp 1.4-30
DoseFinding 1.4-1

Contributions

1 package

Package Version
monitOS 0.1.6

Other Roles

1 package

Package Version
mdgc 0.1.7