Skip to content
TC

Tianxi Cai

10 packages On CRAN since Jul 2012 (14 years) · last active 1 year ago
No ORCID on record for this author. Create an ORCID iD and add it to your package’s Authors@R so your work is attributed to you and not merged with a namesake.

Downloads

3.3K

Last 30 days

9.8K

Last 90 days

44.4K

Last year

Average trend: -14.9% (30d vs prior 30d)

Top Packages by Downloads

ludic
414
MAP
366
MUGS
282
sureLDA
250
PheCAP
248
SAMGEP
240
PheNorm
217

Recent Activity

MUGS new v0.1.0 Mar 10, 2026

Multisource Graph Synthesis with EHR Data

OSsurvival new v1.0 Mar 10, 2026

Assessing Surrogacy with a Censored Outcome

OptimalSurrogate new v1.0 Mar 10, 2026

Model Free Approach to Quantifying Surrogacy

PheNorm new v0.1.0 Mar 10, 2026

Unsupervised Gold-Standard Label Free Phenotyping Algorithm for EHR Data

SAMGEP new v0.1.0-1 Mar 10, 2026

A Semi-Supervised Method for Prediction of Phenotype Event Times

sureLDA new v0.1.0-1 Mar 10, 2026

A Novel Multi-Disease Automated Phenotyping Method for the EHR

ludic updated v0.2.1 Jul 23, 2025

Linkage Using Diagnosis Codes

MAP updated v1.0.0 Dec 1, 2024

Multimodal Automated Phenotyping

survIDINRI updated v1.1-2 Apr 22, 2022

IDI and NRI for Comparing Competing Risk Prediction Models with Censored Survival Data

ludic updated v0.2.0 Aug 17, 2021

Linkage Using Diagnosis Codes

Co-authored Packages

9 packages

Package Version
ludic 414 downloads/30d 0.2.1
MAP 366 downloads/30d 1.0.0
MUGS 282 downloads/30d 0.1.0
sureLDA 250 downloads/30d 0.1.0-1
PheCAP 248 downloads/30d 1.2.1
SAMGEP 240 downloads/30d 0.1.0-1
PheNorm 217 downloads/30d 0.1.0
OptimalSurrogate 215 downloads/30d 1.0
OSsurvival 184 downloads/30d 1.0

Other Roles

1 package

Package Version
survIDINRI 849 downloads/30d 1.1-2

Privacy choices

These apply to this browser and are stored on this device only. Nothing about your choice is sent to us.

Read the privacy policy