splines2 - Regression Spline Functions and Classes
Constructs basis functions of B-splines, M-splines, I-splines, convex splines (C-splines), periodic splines, natural cubic splines, generalized Bernstein polynomials, their derivatives, and integrals (except C-splines) by closed-form recursive formulas. It also contains a C++ head-only library integrated with Rcpp. See Wang and Yan (2021) <doi:10.6339/21-JDS1020> for details.
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derivativeintegralrcppsplinesopenblascpp
12.39 score 45 stars 93 dependents 691 scripts 16k downloadsreda - Recurrent Event Data Analysis
Contains implementations of recurrent event data analysis routines including (1) survival and recurrent event data simulation from stochastic process point of view by the thinning method proposed by Lewis and Shedler (1979) <doi:10.1002/nav.3800260304> and the inversion method introduced in Cinlar (1975, ISBN:978-0486497976), (2) the mean cumulative function (MCF) estimation by the Nelson-Aalen estimator of the cumulative hazard rate function, (3) two-sample recurrent event responses comparison with the pseudo-score tests proposed by Lawless and Nadeau (1995) <doi:10.2307/1269617>, (4) gamma frailty model with spline rate function following Fu, et al. (2016) <doi:10.1080/10543406.2014.992524>.
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mcfmean-cumulative-functionrecurrent-eventsurvival-analysiscppopenmp
7.94 score 18 stars 5 dependents 72 scripts 601 downloadstouch - Tools of Utilization and Cost in Healthcare
R implementation of the software tools developed in the H-CUP (Healthcare Cost and Utilization Project) <https://hcup-us.ahrq.gov> and AHRQ (Agency for Healthcare Research and Quality) <https://www.ahrq.gov>. It currently contains functions for mapping ICD-9 codes to the AHRQ comorbidity measures and translating ICD-9 (resp. ICD-10) codes to ICD-10 (resp. ICD-9) codes based on GEM (General Equivalence Mappings) from CMS (Centers for Medicare and Medicaid Services).
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ahrqcomorbiditycrosswalkhealthcareicd-10icd-9cpp
4.71 score 14 stars 37 scripts 317 downloadsdynsurv - Dynamic Models for Survival Data
Time-varying coefficient models for interval censored and right censored survival data including 1) Bayesian Cox model with time-independent, time-varying or dynamic coefficients for right censored and interval censored data studied by Sinha et al. (1999) <doi:10.1111/j.0006-341X.1999.00585.x> and Wang et al. (2013) <doi:10.1007/s10985-013-9246-8>, 2) Spline based time-varying coefficient Cox model for right censored data proposed by Perperoglou et al. (2006) <doi:10.1016/j.cmpb.2005.11.006>, and 3) Transformation model with time-varying coefficients for right censored data using estimating equations proposed by Peng and Huang (2007) <doi:10.1093/biomet/asm058>.
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bayesiancox-modelinterval-censoredsurvival-analysistime-varyingcpp
4.32 score 9 stars 23 scripts 442 downloadsintsurv - Integrative Survival Modeling
Contains implementations of the integrative Cox model with uncertain event times proposed by Wang, et al. (2020) <doi:10.1214/19-AOAS1287>, the regularized Cox cure rate model with uncertain event status proposed by Wang, et al. (2023) <doi:10.1007/s12561-023-09374-w>, and other survival analysis routines including the Cox cure rate model proposed by Kuk and Chen (1992) <doi:10.1093/biomet/79.3.531> via an EM algorithm proposed by Sy and Taylor (2000) <doi:10.1111/j.0006-341X.2000.00227.x>, the regularized Cox cure rate model with elastic net penalty following Masud et al. (2018) <doi:10.1177/0962280216677748>.
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data-integrationsurvival-analysisuncertain-eventopenblascppopenmp
4.23 score 8 stars 42 scripts 363 downloadsabclass - Angle-Based Classification
Multi-category angle-based large-margin classifiers. See Zhang and Liu (2014) <doi:10.1093/biomet/asu017> for details.
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cpp
3.78 score 2 stars 12 scripts 511 downloadsjds.rmd - R Markdown Templates for Journal of Data Science
Customized R Markdown templates for authoring articles for Journal of Data Science.
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3.30 score 2 stars 285 downloadsformatBibtex - Format BibTeX Entries and Files
Format BibTeX entries and files in an opinionated way.
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bibtex
2.70 score 5 scripts 269 downloads