|
SDMTools
|
public |
Species Distribution Modelling Tools: Tools for processing data
associated with species distribution modelling exercises
|
2025-03-25 |
|
r-sendmailr
|
public |
Package contains a simple SMTP client which provides a portable solution for sending email, including attachment, from within R.
|
2025-03-25 |
|
r-pander
|
public |
No Summary
|
2025-03-25 |
|
r-xgboost
|
public |
Extreme Gradient Boosting, which is an efficient implementation of gradient boosting framework. This package is its R interface. The package includes efficient linear model solver and tree learning algorithms. The package can automatically do parallel computation on a single machine which could be more than 10 times faster than existing gradient boosting packages. It supports various objective functions, including regression, classification and ranking. The package is made to be extensible, so that users are also allowed to define their own objectives easily.
|
2025-03-25 |
|
r-bit64
|
public |
No Summary
|
2025-03-25 |
|
r-bit
|
public |
No Summary
|
2025-03-25 |
|
r-doparallel
|
public |
Provides a parallel backend for the %dopar% function using the parallel package.
|
2025-03-25 |
|
r-iterators
|
public |
Support for iterators, which allow a programmer to traverse through all the elements of a vector, list, or other collection of data.
|
2025-03-25 |
|
r-foreach
|
public |
Support for the foreach looping construct. Foreach is an idiom that allows for iterating over elements in a collection, without the use of an explicit loop counter. This package in particular is intended to be used for its return value, rather than for its side effects. In that sense, it is similar to the standard lapply function, but doesn't require the evaluation of a function. Using foreach without side effects also facilitates executing the loop in parallel.
|
2025-03-25 |
|
r-chron
|
public |
Chronological objects which can handle dates and times.
|
2025-03-25 |
|
r-data.table
|
public |
Fast aggregation of large data (e.g. 100GB in RAM), fast ordered joins, fast add/modify/delete of columns by group using no copies at all, list columns and a fast file reader (fread). Offers a natural and flexible syntax, for faster development.
|
2025-03-25 |
|
r-sdmtools
|
public |
This packages provides a set of tools for post processing the outcomes of species distribution modeling exercises. It includes novel methods for comparing models and tracking changes in distributions through time. It further includes methods for visualizing outcomes, selecting thresholds, calculating measures of accuracy and landscape fragmentation statistics, etc.. This package was made possible in part by financial support from the Australian Research Council & ARC Research Network for Earth System Science.
|
2025-03-25 |
|
r-r.utils
|
public |
Utility functions useful when programming and developing R packages.
|
2025-03-25 |
|
r-r.oo
|
public |
Methods and classes for object-oriented programming in R with or without references. Large effort has been made on making definition of methods as simple as possible with a minimum of maintenance for package developers. The package has been developed since 2001 and is now considered very stable. This is a cross-platform package implemented in pure R that defines standard S3 classes without any tricks.
|
2025-03-25 |
|
r-r.methodss3
|
public |
Methods that simplify the setup of S3 generic functions and S3 methods. Major effort has been made in making definition of methods as simple as possible with a minimum of maintenance for package developers. For example, generic functions are created automatically, if missing, and naming conflict are automatically solved, if possible. The method setMethodS3() is a good start for those who in the future may want to migrate to S4. This is a cross-platform package implemented in pure R that generates standard S3 methods.
|
2025-03-25 |
|
r-formula.tools
|
public |
These utilities facilitate the programmatic manipulations of formulas, expressions, calls, names, symbols and other objects.
|
2025-03-25 |
|
r-operator.tools
|
public |
These utilities allow for programatically working with R's operators: translating between an operator and its underlying function, inverting an operator, determining an operator's type, etc.
|
2025-03-25 |
|
r-scam
|
public |
Routines for generalized additive modelling under shape constraints on the component functions of the linear predictor. Models can contain multiple shape constrained (univariate and/or bivariate) and unconstrained terms. The routines of gam() in package 'mgcv' are used for setting up the model matrix, printing and plotting the results. Penalized likelihood maximization based on Newton-Raphson method is used to fit a model with multiple smoothing parameter selection by GCV or UBRE/AIC.
|
2025-03-25 |
|
r-plotrix
|
public |
Lots of plots, various labeling, axis and color scaling functions.
|
2025-03-25 |
|
r-weights
|
public |
This package currently provides a variety of functions for producing simple weighted statistics, such as weighted Pearson's correlations, partial correlations, Chi-Squareds, histograms, and t-tests. Also now includes some software for quickly recoding survey data. Future versions of the package will be more closely integrated with anesrake and additional weighting tools and will provide the option to find weighting benchmarks and weight data using a variety of methodologies. NOTE: Weighted partial correlation calculations temporarily pulled to address a bug.
|
2025-03-25 |
|
r-rodbc
|
public |
An ODBC database interface.
|
2025-03-25 |
