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395 projects in result set. Displaying 20 per page. Projects sorted by activity ranking.
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380. sfaR - The sfaR package provides a set of tools (maximum likelihood - MLE and maximum simulated likelihood - MSL) for various specifications of stochastic frontier analysis. |
- Development Status : 4 - Beta [Filter]
- Development Status : 5 - Production/Stable [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : Microsoft : Windows [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Optimization : Mathematical Programming : Stochastic Programming [Filter]
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Registered: 2021-02-16 15:18 |
381. orloca - Planar point location problem - ORLOCA (Operations Research LOCational Analysis) deals with facility location problems.
The most known is the min-sum or Fermat-Weber location problem, which seeks for a point such that the weighted sum of the distances to the demand set are minimized. |
- Development Status : 6 - Mature [Filter]
- Environment : Console (Text Based) [Filter]
- Environment : X11 Applications [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
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- Natural Language : Spanish [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Optimization : Mathematical Programming [Filter]
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Registered: 2017-01-27 16:31 |
382. ADEA - Data Envelopment Analysis (DEA) seeks to compare the relative efficiency of a group's decision units (DMU).
This package provides additional features to support variable selection, restricted DEA models, and leverage analysis.
The selection of variables in DEA is a cornerstone, because efficiency results hardly depend on that selection. A measured, called load, allows handling that selection. In the package to do it two step-by-step functions are provided.
Sometimes the reasons for external analysis require that the contributions of variables to the DEA be restricted in a range. Another function is also provided for this purpose.
Another feature provided allows us to find which DMUs cause the most significant changes in the results so that we can handle them properly.
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- Development Status : 5 - Production/Stable [Filter]
- Environment : Console (Text Based) [Filter]
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- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Natural Language : Spanish [Filter]
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- Programming Language : R [Filter]
- Topic : Optimization : Mathematical Programming : Linear Programming [Filter]
- Topic : Other/Nonlisted Topic [Filter]
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Registered: 2021-08-04 10:52 |
383. Rmpfr: Multiple Precision Floatingpoint - Multiple precision numbers & computations for R via GNU MPFR http://www.mpfr.org
S4 classes and methods, e.g., for 2-argument dispatch in arithmetic.
Considering interface to GMP-based R packages using MP integer or rational arithmetic. |
- Development Status : 5 - Production/Stable [Filter]
- Intended Audience : Developers [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : C/C\+\+ [Filter]
- Programming Language : R [Filter]
- Topic : Machine Learning [Filter]
- Topic : Numerical Analysis : Numerical Approximation and Computational Geometry [Filter]
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Registered: 2009-03-19 07:42 |
384. NMOF - Functions, data and examples from the book 'Numerical Methods and Optimization in Finance' by Manfred Gilli, Dietmar Maringer and Enrico Schumann. Please note that this repository is no longer used; development is taking place at https://gitlab.com/NMOF/NMOF. |
- Development Status : 6 - Mature [Filter]
- Intended Audience : Developers [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Finance [Filter]
- Topic : Numerical Analysis [Filter]
- Topic : Optimization : Heuristics [Filter]
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Registered: 2011-06-17 07:31 |
385. loedata - Data sets for Lectures on Econometrics by Chirok Han |
- Development Status : 5 - Production/Stable [Filter]
- Intended Audience : Other Audience [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Datasets : Econometrics [Filter]
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Registered: 2021-12-24 16:18 |
386. Interface to use SIMPLACE from R - Package simplace is an interface to the crop modelling framwork SIMPLACE (www.simplace.net). It provides high level functions to run simulations and transform the output into R objects.
To get the actual development version, you can use devtools::install_github('gk-crop/simplace_rpkg'). See https://github.com/gk-crop/simplace_rpkg for more information. |
- Development Status : 5 - Production/Stable [Filter]
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- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : Java [Filter]
- Programming Language : R [Filter]
- Topic : Environmetrics [Filter]
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Registered: 2013-11-27 10:23 |
387. inspectr - Handling and analysis of Vis-NIR spectra, especially for soil science. |
- Development Status : 4 - Beta [Filter]
- Environment : Console (Text Based) [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Chemoinformatics [Filter]
- Topic : Environmetrics [Filter]
- Topic : Multivariate Statistics [Filter]
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Registered: 2011-06-08 03:22 |
388. RcmdrPlugin.UCA - Rcmdr adds for novices - An 'Rcmdr' plugin that customize 'Rcmdr' (test for randomness, confidence interval and test for sigma for one normal sample, predictions using active model and psychometry section) to teach statistics in a first university course on statistics.
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- Development Status : 6 - Mature [Filter]
- Environment : X11 Applications [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Natural Language : Spanish [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Education : GUI [Filter]
- Topic : Graphical User Interface [Filter]
- Topic : Social Sciences [Filter]
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Registered: 2016-01-08 18:26 |
389. Roxygen - Roxygen is a Doxygen-like documentation system for R; allowing in-source specification of Rd files, collation and namespace directives. Roclets (modular drivers) provide an extensibility layer. |
- Development Status : 4 - Beta [Filter]
- Intended Audience : Developers [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
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- Programming Language : R [Filter]
- Topic : Software Development [Filter]
- Topic : Text : Documentation [Filter]
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Registered: 2008-04-22 13:05 |
390. blupsurv - Tools for fitting proportional hazards models to clustered
recurrent events data. Nested frailties are modeled by their
best linear unbiased predictors under an auxiliary Poisson model.
Univariate and bivariate recurrent events processes are permitted. |
- Development Status : 4 - Beta [Filter]
- Environment : Console (Text Based) [Filter]
- Intended Audience : Developers [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : Fortran [Filter]
- Programming Language : R [Filter]
- Topic : Biostatistics & Medical Statistics [Filter]
- Topic : Multivariate Statistics [Filter]
- Topic : Regression Models [Filter]
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Registered: 2008-06-14 13:52 |
391. Multiple Cue Probability Learning - mcplR offers a flexible (S4) framework to investigate multiple cue probability learning (MCPL). mcplR incorporates a number of learning models (Rescorla-Wagner, GCM, ALCOVE, etc) in a general state-space framework, where new models can be easily added. |
- Development Status : 4 - Beta [Filter]
- Intended Audience : Developers [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
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- Programming Language : C/C\+\+ [Filter]
- Programming Language : R [Filter]
- Topic : Social Sciences [Filter]
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Registered: 2007-09-07 14:37 |
392. zipfR - modelling type-token statistics - The zipfR package implements "Large Number of Rare Events" (LNRE) models for type-token statistics on word frequencies and other type-rich distributions (e.g. extrapolation of vocabulary growth, or frequency estimates for rare events). |
- Development Status : 5 - Production/Stable [Filter]
- Environment : Console (Text Based) [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Multivariate Statistics : Modelling Non-Gaussian Data [Filter]
- Topic : Social Sciences : Other Regression Models [Filter]
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Registered: 2008-11-07 13:06 |
393. opentick - R API to opentick databases - OPENTICK SERVICE NO LONGER EXISTS!
Provide a native R interface to opentick real time and historical market data.
Disclaimer: This software is not endorsed in any way by opentick. The authors of this software are not affiliated with opentick. |
- Development Status : 2 - Pre-Alpha [Filter]
- Intended Audience : Developers [Filter]
- Intended Audience : End Users/Desktop [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : R [Filter]
- Topic : Database : R Interfaces [Filter]
- Topic : Finance : Time Series [Filter]
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Registered: 2008-05-28 18:47 |
394. splinesurv - A package containing utilities for nonparametric Bayesian analysis of clustered survival data. The baseline hazard function and frailty density are modeled using penalized B-splines. Regression and spline parameters are estimated via MCMC. |
- Development Status : 4 - Beta [Filter]
- Environment : Console (Text Based) [Filter]
- Intended Audience : Developers [Filter]
- Intended Audience : End Users/Desktop [Filter]
- Intended Audience : Other Audience [Filter]
- License : OSI Approved : GNU General Public License (GPL) (Now Filtering)
- Natural Language : English [Filter]
- Operating System : OS Independent [Filter]
- Programming Language : C/C\+\+ [Filter]
- Programming Language : R [Filter]
- Topic : Bayesian Statistics : Specific Model Fitting [Filter]
- Topic : Other/Nonlisted Topic [Filter]
- Topic : Regression Models [Filter]
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Registered: 2008-01-08 16:50 |
395 projects in result set. Displaying 20 per page. Projects sorted by activity ranking.
<20>