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401 projects in result set. Displaying 20 per page. Projects sorted by activity ranking.
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0. R/exams: Automatic Generation of Exams - One-for-all exams generator. Exercises: Single-choice, multiple-choice, arithmetic, string, combinations thereof (cloze). Input formats: LaTeX, Markdown. Output formats: PDF, HTML, Docx, Moodle XML, QTI 1.2, QTI 2.1, Blackboard, OLAT, Ilias, ARSnova, ...
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- Topic : Connectivity [Filter]
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Activity Percentile: 100.00
Registered: 2012-02-12 00:43 |
1. Yuima Project - The project for simulation and inference of multidimensional stochastic differential equations.
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- Development Status : 3 - Alpha [Filter]
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- Programming Language : C/C\+\+ [Filter]
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- Topic : Econometrics : Time Series Modelling [Filter]
- Topic : Finance [Filter]
- Topic : Numerical Analysis : Prob\. Methods, Simulation and Stochastic Differential Equations [Filter]
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Activity Percentile: 95.00
Registered: 2009-09-28 11:24 |
2. Matrix Methods and Classes - R package Matrix provides a hierarchy of matrix classes, both dense & sparse. Numerous methods & operations on these matrices using BLAS & Lapack; further CHOLMOD and other libraries from the SuiteSparse collection.
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- Natural Language : German [Filter]
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- Topic : Multivariate Statistics : Matrix Manipulations [Filter]
- Topic : Regression Models [Filter]
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Activity Percentile: 85.00
Registered: 2007-08-17 17:30 |
3. systemfit: Estimating Equation Systems - The systemfit package contains functions for fitting systems of linear and nonlinear simultaneous equations using Ordinary Least Squares (OLS), Seemingly Unrelated Regressions (SUR), Two-Stage Least Squares (2SLS), and Three-Stage Least Squares (3SLS).
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- Topic : Econometrics : Further Regression Models [Filter]
- Topic : Econometrics : Linear Regression Models [Filter]
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Activity Percentile: 80.00
Registered: 2008-09-01 08:47 |
4. CHNOSZ - A package for thermodynamic modeling in geochemistry and biochemistry,
with functions for equilibrium activity diagrams and chemical affinities of reactions,
supported by an extensive thermodynamic database and group additivity for proteins.
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- Development Status : 4 - Beta [Filter]
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- Topic : Bioinformatics [Filter]
- Topic : Chemoinformatics [Filter]
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Activity Percentile: 75.00
Registered: 2011-05-13 20:48 |
5. topmodels: Enhanced Model Infrastructure - topmodels: Enhanced modeling infrastructure for probabilistic 4-casting, diagnostic graphics, and inference.
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- Development Status : 3 - Alpha [Filter]
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- Topic : Graphics [Filter]
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Activity Percentile: 65.00
Registered: 2018-02-01 16:08 |
6. BayesR: Bayesian Regression - Developement of R Functions to Estimate Complex Bayesian Regression Models.
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- Topic : Bayesian Statistics : General Model Fitting [Filter]
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- Topic : Spatial Data & Statistics [Filter]
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Activity Percentile: 50.00
Registered: 2010-08-20 11:45 |
7. sandwich: Robust Covariance Estimation - An object-oriented implementation of model-robust covariances and standard error estimators for cross-sectional, time series, and longitudinal data.
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- Topic : Econometrics [Filter]
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- Topic : Robust Statistics [Filter]
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Activity Percentile: 20.00
Registered: 2016-09-21 08:36 |
8. Special Mathematical Functions - Exploring issues about computing special mathematical functions as accurately and efficiently as possibly, including Bessel functions, incomplete Gamma and Beta.
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- Topic : Numerical Analysis : Error Analysis and Interval Analysis [Filter]
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Activity Percentile: 15.00
Registered: 2009-11-25 09:17 |
9. partykit: Recursive Partytioning Toolkit - Infrastructure for representing, summarizing, and visualizing tree-structured models. It can be used for constructing or reading tree models from different sources (rpart, RWeka, PMML), sharing
functionality for print/plot/predict methods.
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- Topic : Machine Learning : Recursive Partitioning [Filter]
- Topic : Regression Models [Filter]
- Topic : Software Development [Filter]
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Activity Percentile: 5.00
Registered: 2008-09-30 11:39 |
10. Stosim - A system of functions for building stochastic Reliability Availability and Maintainability (RAM) models for repairable systems such as industrial plants for power generation, chemical processing, microelectronics fabrication units, and refining.
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Activity Percentile: 0.00
Registered: 2014-01-15 04:23 |
11. dcr - Data Cloning in R - Data cloning (DC) uses Bayesian MCMC to make maximum likelihood inference of complex hierarchical models. The bundle includes basic infrastructure for DC with parallel computing support, and more specialized packages for ecology.
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- Development Status : 5 - Production/Stable [Filter]
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- Topic : Bayesian Statistics [Filter]
- Topic : Optimization [Filter]
- Topic : Spatial Data & Statistics : Ecological Analysis [Filter]
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Activity Percentile: 0.00
Registered: 2009-08-17 16:25 |
12. colorspace: Computing with Colorspaces - Functions for computing coordinate conversions between colorspaces.
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- Development Status : 5 - Production/Stable [Filter]
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- Topic : Graphics : Colors [Filter]
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Activity Percentile: 0.00
Registered: 2007-02-15 19:23 |
13. R.TeMiS - An Rcommander plug-in providing an integrated solution to perform a series of text mining tasks.
The project has been moved to GitHub (https://github.com/nalimilan/R.TeMiS). Please file issues there instead.
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- Topic : Social Sciences [Filter]
- Topic : Text : Text Mining [Filter]
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Activity Percentile: 0.00
Registered: 2012-06-30 15:25 |
14. ROMP - A binding of the parallel application programming interface OpenMP for the R-Interpreter. Fortran code is generated and compiled on the fly by the toolkit and the OpenMP directives are inserted.
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- Development Status : 2 - Pre-Alpha [Filter]
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- Programming Language : Fortran [Filter]
- Topic : Software Development : Code Generators [Filter]
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Activity Percentile: 0.00
Registered: 2008-08-18 10:22 |
15. Orthogonal Spline Basis - Orthogonal Spline Basis provides allows computing and fitting splines and penalized splines using orthogonalized bases. It also provides easy functions for exact computation of integrals and derivatives.
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Activity Percentile: 0.00
Registered: 2010-01-29 19:10 |
16. Bias reduction in GLMs - brglm provides brglm.fit which is an alternative method to glm.fit that works under the usual glm interface.
Estimation is either by correcting the bias of the maximum likelihood estimates or using an adjusted-score approach to improving bias.
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- Topic : Regression Models [Filter]
- Topic : Social Sciences : Analysis of Categorical and Count Data [Filter]
- Topic : Social Sciences : Linear and Generalized Linear Models [Filter]
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Activity Percentile: 0.00
Registered: 2011-08-20 14:19 |
17. Clustering using convex fusion penalties - An R/C++ implementation of the clusterpath algorithm described in Hocking et al. 2011, for robust convex clustering using sparsity-inducing fusion penalties.
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- Development Status : 4 - Beta [Filter]
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- Programming Language : Python [Filter]
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- Topic : Cluster Analysis : Hierarchical Clustering [Filter]
- Topic : Machine Learning : Regularized and Shrinkage Methods [Filter]
- Topic : Optimization [Filter]
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Registered: 2011-05-09 12:56 |
18. lava [MOVED TO GITHUB] - MOVED TO GITHUB
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- Topic : Multivariate Statistics : Latent Variable Approaches [Filter]
- Topic : Multivariate Statistics : Linear Models [Filter]
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Activity Percentile: 0.00
Registered: 2009-09-08 13:22 |
19. 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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- Topic : Optimization : Mathematical Programming : Linear Programming [Filter]
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Activity Percentile: 0.00
Registered: 2021-08-04 10:52 |
401 projects in result set. Displaying 20 per page. Projects sorted by activity ranking.
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