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47 projects in result set. Displaying 20 per page. Projects sorted by activity ranking.
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0. Curve Estimation etc - Nonparametric Curve Estimation and Related Topics
- univariate normal mixtures
- locally adaptive nonparametric regression (kernel, local polynomial)
- plugin density estimates |
- Development Status : 5 - Production/Stable [Filter]
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Activity Percentile: 35.29
Registered: 2010-07-27 17:16 |
1. Functional diversity - The "Functional diversity" project is based on the FD package, which can compute different multidimensional FD indices. It also contains other useful tools for functional ecology, e.g. trait-based community assembly via maximum entropy models. |
- Development Status : 5 - Production/Stable [Filter]
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- Topic : Multivariate Statistics : Matrix Manipulations [Filter]
- Topic : Spatial Data & Statistics : Ecological Analysis [Filter]
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Registered: 2009-06-30 15:23 |
2. frontier: Stochastic Frontier Analysis - Maximum Likelihood Estimation of Stochastic Frontier Production and Cost Functions. Two specifications are available: the error components model (Battese and Coelli, 1992) and the efficiency effects model (Battese and Coelli, 1995). |
- Development Status : 4 - Beta [Filter]
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- Topic : Econometrics : Further Regression Models [Filter]
- Topic : Econometrics : Microeconometrics [Filter]
- Topic : Regression Models [Filter]
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Registered: 2008-10-19 20:27 |
3. prefmod - analysis of preferences - Fits loglinear Bradley-Terry and pattern models for paired comparisons, rankings, and ratings. Some treatment of MCAR and MNAR. Design matrices for analysing real and derived (from ratings or rankings) paired comparison data using a loglinear approach. |
- Development Status : 5 - Production/Stable [Filter]
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Registered: 2009-01-06 11:54 |
4. Gradient forest - Detecting biological composition patterns along environmental gradients from site-by-species ecological data. Package gradientForest calculates the gradients from split-point importances provided by auxiliary package extendedForest, based on randomForest. |
- Development Status : 4 - Beta [Filter]
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- Topic : Spatial Data & Statistics : Ecological Analysis [Filter]
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Registered: 2011-01-06 08:05 |
5. Circular Statistics - This is the circular package build over the R port of the CircStats package by Ulric Lund from 'Topics in circular Statistics' (2001) S. Rao Jammalamadaka and A. SenGupta, World Scientific. |
- Development Status : 5 - Production/Stable [Filter]
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Registered: 2007-11-06 22:41 |
6. Multivariate Functional Regression - Estimation of functional regression with multiple functionnal regressors and optimal selection of the smoothing parameters and the number of basis. It also includes the treatment of strictly positive functional data. |
- Development Status : 2 - Pre-Alpha [Filter]
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- Topic : Econometrics : Further Regression Models [Filter]
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Registered: 2016-06-10 21:14 |
7. OriGen - This package implements methods for spatial ancestry described in the paper "Fast Spatial Ancestry via Flexible Allele Frequency Surfaces" published in Bioinformatics 2014. |
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- Topic : Genetics : Population Genetics [Filter]
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Registered: 2014-08-26 19:51 |
8. Rwave: time-frequency analysis in 1-D - Rwave is a library of R functions which provide an environment for the time-frequency analysis of 1-D signals. It was originally written for Splus by Rene Carmona, Bruno Torresani, and Wen L. Hwang. |
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- Topic : Econometrics : Time Series Modelling [Filter]
- Topic : Finance : Time Series [Filter]
- Topic : Time Series [Filter]
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Activity Percentile: 0.00
Registered: 2009-05-27 13:22 |
9. Regression Modeling Strategies - Regression modeling, testing, estimation, validation, graphics, prediction, and typesetting by storing enhanced model design attributes in the fit. rms is a collection of 229 functions that assist with and streamline modeling. |
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- Topic : Biostatistics & Medical Statistics [Filter]
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Activity Percentile: 0.00
Registered: 2010-11-22 19:09 |
10. vegan - Community Ecology Package - 'vegan' is a CRAN package for the analysis of ecological communities. It has tools for analysing ecological diversity, and for the multivariate analysis of communities (NMDS, pCCA, pRDA etc.) - Development on R-Forge discontinued, go to https://github.com/vegandevs/ |
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- Topic : Environmetrics [Filter]
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- Topic : Spatial Data & Statistics : Ecological Analysis [Filter]
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Registered: 2007-09-05 13:59 |
11. UCMINF - unconstrained optimization - UCMINF - An algoriithm for unconstrained non-linear optimization
The algorithm is of quasi-Newton type with BFGS updating of the inverse Hessian and soft line search with a trust region type monitoring of the input to the line search algorithm. |
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- Topic : Optimization [Filter]
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Registered: 2008-12-08 18:53 |
12. expm - Matrix exponential - Efficient calculation of the exponential of a matrix. The package contains an R interface and a C API that package authors can use. |
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Registered: 2007-12-06 17:43 |
13. randomForest - randomForest provides an R interface to the classification and regression algorithm proposed by Leo Breiman. |
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- Topic : Machine Learning : Random Forests [Filter]
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Registered: 2009-09-14 13:01 |
14. Technical Trading Rules - Technical analysis and other functions to construct technical trading rules with R.
This project has moved from R-Forge to GitHub :
https://github.com/joshuaulrich/TTR |
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Registered: 2008-01-05 14:36 |
15. Optimist - This project will comprise different approaches in global and discrete optimization, e.g. a simple evolutionary algorithm for global problems, some 'knapsack' procedures and discrete optimization routines, and a collection of optimization test routines. |
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- Topic : Numerical Analysis [Filter]
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Registered: 2011-03-14 17:35 |
16. Top-kriging for R - The rtop package has methods for geostatistical interpolation of data with irregular support, such as runoff related data or health data. The package also has methods for fitting of point variograms for such data. |
- Development Status : 4 - Beta [Filter]
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- Topic : Spatial Data & Statistics : Geostatistics [Filter]
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Registered: 2011-11-04 15:05 |
17. ICES WGNSSK functions - plot and display 2 dimensional fishery stock assessment data for use in ICES WGNSSK |
- Development Status : 1 - Planning [Filter]
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Registered: 2009-04-30 10:41 |
18. blockmodeling - An R package for Generalized and classical blockmodeling of valued networks |
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Registered: 2008-06-18 10:00 |
19. waveslim: Wavelet methods for 1/2/3D - Basic wavelet routines for the processing/analysis/inference of time series, images and 3D arrays. The code provided here is based on Percival and Walden (2000); Gencay, Selcuk and Whitcher (2001); Kingsbury (1999); and Selesnick (200?). |
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Registered: 2009-02-26 17:20 |
47 projects in result set. Displaying 20 per page. Projects sorted by activity ranking.
<1>