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QC

Qixuan Chen

3 packages 1 year on CRAN

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1.2K

Last 30 days

2.3K

Last 90 days

2.3K

Last year

Average trend: +5.8% (30d vs prior 30d)

Top Packages by Downloads

AuxSurvey
563
BMIselect
504
PSPI
160

Recent Activity

AuxSurvey new v1.1 Mar 10, 2026

Survey Analysis with Auxiliary Discretized Variables

BMIselect new v1.0.3 Mar 10, 2026

Bayesian MI-LASSO for Variable Selection on Multiply-Imputed Datasets

PSPI new v1.2 Mar 10, 2026

Propensity Score Predictive Inference for Generalizability

Co-authored Packages

3 packages

Package Version
AuxSurvey 1.1
BMIselect 1.0.3
PSPI 1.2