etm - Empirical Transition Matrix
The etm (empirical transition matrix) package permits to estimate the matrix of transition probabilities for any time-inhomogeneous multi-state model with finite state space using the Aalen-Johansen estimator. Functions for data preparation and for displaying are also included (Allignol et al., 2011 <doi:10.18637/jss.v038.i04>). Functionals of the Aalen-Johansen estimator, e.g., excess length-of-stay in an intermediate state, can also be computed (Allignol et al. 2011 <doi:10.1007/s00180-010-0200-x>).
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openblascpp
8.42 score 16 dependents 128 scripts 8.5k downloadsascii - Export R Objects to Several Markup Languages
Coerce R object to 'asciidoc', 'txt2tags', 'restructuredText', 'org', 'textile' or 'pandoc' syntax. Package comes with a set of drivers for 'Sweave'.
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5.46 score 9 stars 1 dependents 180 scripts 3.0k downloadsmicrosimulation - Discrete Event Simulation in R and C++, with Tools for Cost-Effectiveness Analysis
Discrete event simulation using both R and C++ (Karlsson et al 2016; <doi:10.1109/eScience.2016.7870915>). The C++ code is adapted from the SSIM library <https://www.inf.usi.ch/carzaniga/ssim/>, allowing for event-oriented simulation. The code includes a SummaryReport class for reporting events and costs by age and other covariates. The C++ code is available as a static library for linking to other packages. A priority queue implementation is given in C++ together with an S3 closure and a reference class implementation. Finally, some tools are provided for cost-effectiveness analysis.
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cppdiscrete-event-simulationhealth-economicsopenblascpp
5.35 score 43 stars 25 scripts 494 downloadslsoda - 'C++' Header Library for Ordinary Differential Equations
A 'C++' header library for using the 'libsoda-cxx' library with R. The 'C++' header reimplements the 'lsoda' function from the 'ODEPACK' library for solving initial value problems for first order ordinary differential equations (Hindmarsh, 1982; <https://computing.llnl.gov/sites/default/files/ODEPACK_pub1_u88007.pdf>). The 'C++' header can be used by other R packages by linking against this package. The 'C++' functions can be called inline using 'Rcpp'. Finally, the package provides an 'ode' function to call from R.
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cpp
5.30 score 1 stars 58 dependents 1 scripts 11k downloadsbiostat3 - Utility Functions, Datasets and Extended Examples for Survival Analysis
Utility functions, datasets and extended examples for survival analysis. This extends a range of other packages, some simple wrappers for time-to-event analyses, datasets, and extensive examples in HTML with R scripts. The package also supports the course Biostatistics III entitled "Survival analysis for epidemiologists in R".
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4.05 score 7 stars 162 scripts 588 downloadscollett - Datasets from "Modelling Survival Data in Medical Research" by Collett
Datasets for the book entitled "Modelling Survival Data in Medical Research" by Collett (2023) <doi:10.1201/9781003282525>. The datasets provide extensive examples of time-to-event data.
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3.48 score 2 stars 8 scripts 212 downloadsbrm - Binary Regression Model
Fits novel models for the conditional relative risk, risk difference and odds ratio.
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3.39 score 4 stars 31 scripts 375 downloadsmagree - Implements the O'Connell-Dobson-Schouten Estimators of Agreement for Multiple Observers
Implements an interface to the legacy Fortran code from O'Connell and Dobson (1984) <DOI:10.2307/2531148>. Implements Fortran 77 code for the methods developed by Schouten (1982) <DOI:10.1111/j.1467-9574.1982.tb00774.x>. Includes estimates of average agreement for each observer and average agreement for each subject.
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openblas
2.30 score 8 scripts 193 downloads