Keaven Anderson is a statistician who has supported the gsDesign R package for group sequential design since 2006.
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Merck Research Laboratories
- Pennsylvania
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gsDesign2
gsDesign2 PublicForked from Merck/gsDesign2
Group Sequential Design Under Non-Proportional Hazards
R 1
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148 contributions in the last year
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Contribution activity
April 2025
Created 6 commits in 2 repositories
Opened 1 pull request in 1 repository
keaven/gsDesign
1
merged
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180 allow multiple alpha levels to gsboundsummary table
This contribution was made on Apr 25
Reviewed 3 pull requests in 1 repository
Merck/gsDesign2
3 pull requests
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Inconsistency of "~HR at bound"
This contribution was made on Apr 24
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Generate textual summary as gsDesign
This contribution was made on Apr 17
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Symmetric design issue with
to_integer
This contribution was made on Apr 1
Created an issue in keaven/gsDesign that received 1 comment
Complete move of gsSurv.rnw to Quarto
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comment
Opened 1 other issue in 1 repository
keaven/gsDesign
1
open
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Fix error in updated gsBoundSummary
This contribution was made on Apr 24