Search Results for "r tree"
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Showing 44 open source projects for "r tree"
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R Source
Read-only mirror of R source code
The wch/r-source repository is a read-only mirror of the official R language source code, maintained to reflect the upstream Subversion (SVN) R core development tree. This mirror provides public visibility into R’s internals—everything from the interpreter, base and recommended packages, documentation, and C/Fortran code under the hood. It is updated hourly to stay in sync with the upstream SVN. -
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RBush
High-performance JavaScript R-tree-based 2D spatial index
RBush is a high-performance JavaScript library for 2D spatial indexing of points and rectangles. It's based on an optimized R-tree data structure with bulk insertion support. Spatial index is a special data structure for points and rectangles that allows you to perform queries like "all items within this bounding box" very efficiently (e.g. hundreds of times faster than looping over all items). It's most commonly used in maps and data visualizations. The demos contain visualization of trees generated from 50k bulk-loaded random points. ... -
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ggforce
Accelerating ggplot2
ggforce is an extension package for ggplot2 that introduces specialized statistical transforms, geoms, and layout utilities to enhance and complement the built-in ggplot2 offerings. It enables more advanced visualization techniques such as faceting enhancements, hulls, annotation marks, and novel layouts for network data and marked regions. -
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GDINA Package for Cognitively Diagnostic
Package for Cognitively Diagnostic Analyses
Estimating G-DINA model and a variety of widely-used models subsumed by the G-DINA model, including the DINA model, DINO model, additive-CDM (A-CDM), linear logistic model (LLM), reduced reparametrized unified model (RRUM), multiple-strategy DINA model for dichotomous responses. Estimating models within the G-DINA model framework using user-specified design matrix and link functions. Estimating Bugs-DINA, DINO and G-DINA models for dichotomous responses. Estimating sequential G-DINA model... -
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Flatbush
A very fast static spatial index for 2D points and rectangles in JS
A really fast static spatial index for 2D points and rectangles in JavaScript. An efficient implementation of the packed Hilbert R-tree algorithm. Enables fast spatial queries on a very large number of objects (e.g. millions), which is very useful in maps, data visualizations and computational geometry algorithms. -
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XGBoost
Scalable and Flexible Gradient Boosting
...It supports regression, classification, ranking and user defined objectives, and runs on all major operating systems and cloud platforms. XGBoost works by implementing machine learning algorithms under the Gradient Boosting framework. It also offers parallel tree boosting (GBDT, GBRT or GBM) that can quickly and accurately solve many data science problems. XGBoost can be used for Python, Java, Scala, R, C++ and more. It can run on a single machine, Hadoop, Spark, Dask, Flink and most other distributed environments, and is capable of solving problems beyond billions of examples. -
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SWIG
A code generator for connecting C/C++ with other programming languages
...SWIG can also export its parse tree in the form of XML. -
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[OFFICIAL] tinyfiledialogs C C++ v3.21.3
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
one C/C++ file & header ==> 8 functions: - beep - tray notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL Vulkan GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CeGui MathGL GLM CPW GLOW Open3D ImGui MyGui GLT NGL STB Nuklear Fenster MicroUi & head-less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE win (XP to 11) ASCII MBCS UTF-8 UTF-16 (wchar_t) - native dialogs osx/unix... -
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LogViewer is a high performance realtime log viewer via UDP (Chainsaw/NLogViewer) or text file. Hotkeys: · Ctrl+F - Show search result · Ctrl+Shift+F - Show search result in another window (tips: double-clicking a log message in the search window that opens will highlight that message in the main window) · Shift+F - Find previous log message using search filter · Shift+D - Find next log message using search filter · Ctrl+R - Clear all logs · Shift+R - Clear search text and search...
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NKTgLaw
Core library & API for the NKTg Law (Nguyen Khanh Tung). Includes core
Core library & API for the NKTg Law (Nguyen Khanh Tung). Includes core implementation, REST/gRPC API, and 150+ client wrappers -
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ADAMS
ADAMS is a workflow engine for building complex knowledge workflows.
ADAMS is a flexible workflow engine aimed at quickly building and maintaining data-driven, reactive workflows, easily integrated into business processes. Instead of placing operators on a canvas and manually connecting them, a tree structure and flow control operators determine how data is processed (sequentially/parallel). This allows rapid development and easy maintenance of large workflows, with hundreds or thousands of operators. Operators include machine learning (WEKA, MOA, MEKA) and image processing (ImageJ, JAI, BoofCV, LIRE and Gnuplot). R available using Rserve. ... -
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corlpack
Ada Library for heterogenous vectors
Corlpack consists of a library and tools aiming to simplify and accelerate programming of small, scientific, computational applications. One of the planned features is the loading and saving of a variety of research data into a single generic data structure, that is much like the named list from R, thus removing the need to learn many data access APIs. -
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Automated Instrument for Diagrams (AID)
Plugin for MagicDraw(R) to work on certain functional diagrams
The AID plugin applies certain rules on functional diagrams that have been created according to the FAS method. Details are described here: https://sourceforge.net/p/aid4md/code/HEAD/tree/trunk/doc/AID%20for%20MagicDraw%20Overview.pdf?format=raw The AID plugin version 9.0 requires MagicDraw / Cameo Systems Modeler 2022x Refresh 1 HF 1. Users of earlier MagicDraw / Cameo versions can download older releases under files. To see which file to download, check the compatibility overview here:... -
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NabaztagLives
Host Nabaztag rabbits on your Raspberry Pi
...This includes many un*x varieties including Mac. It would probably run on Windoz too. API Info (http://sourceforge.net/p/nabaztaglives/code/ci/master/tree/www/apiinfo.htm) -
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tfk8s
A tool for converting Kubernetes YAML manifests to Terraform HCL
tfk8s is a tool that makes it easier to work with the Terraform Kubernetes Provider. If you want to copy examples from the Kubernetes documentation or migrate existing YAML manifests and use them with Terraform without having to convert YAML to HCL by hand, this tool is for you. -
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TimeSlotTracker
Simple and useful time tracker
Simple and useful time tracker. Collects tasks and works (timeslots) in hierarchical tree. Has: reports (based on xslt templates), localization (7 langs), xml data format, ical, jnlp and JIRA (R) support. Runs on Windows, Mac and Linux. The code at GitHub: https://github.com/TimeSlotTracker/timeslottracker-desktop The git on Source forge is read only (replica). -
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Forecasting Best Practices
Time Series Forecasting Best Practices & Examples
Time series forecasting is one of the most important topics in data science. Almost every business needs to predict the future in order to make better decisions and allocate resources more effectively. This repository provides examples and best practice guidelines for building forecasting solutions. The goal of this repository is to build a comprehensive set of tools and examples that leverage recent advances in forecasting algorithms to build solutions and operationalize them. Rather than... -
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GLUVAB
Genomic Lineages of Uncultured Viruses of Archaea and Bacteria
...These include: 1) Identification of protein encoding genes with Prodigal. 2) All-versus-all protein search with Diamond. 3) Calculating Dice distances. 4) Building Dice tree using R 5) Identifying lineages based on the user defined criteria. -
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Nelder Plot Designer
A Computer-aided Tool for Nelder Plot Design
...The difficulties with Nelder plot design is their uncommon layout and complex parameterization (Parrott et al. 2012). This computer-aided tool for designing the Nelder plot can be very useful for the practical implementation of this experimental design.\r\n\r\nReferences\r\nNelder JA (1962) New kinds of systematic designs for spacing experiments. Biometrics 283–307\r\nParrott DL, Brinks JS, Lhotka JM (2012) Designing Nelder wheel plots for tree density experiments. New Forests 43:245–254. -
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hyperspec-unmix
A R framework for unmixing hyper-spectral images.
This framework contains two algorithms (ICE and BayesNMF-Vol) and functions for plotting false-color images, abundance maps and endmembers. It compiles to https://sourceforge.net/p/hyperspec-unmix/svn/HEAD/tree/code/Main.pdf. Consult the Wiki on how to use: https://sourceforge.net/p/hyperspec-unmix/wiki/Home/ More information can be found here: http://josipovic.be/statistics/dissertation/ -
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VeriSiMPL
Verification via biSimulations of Max-Plus-Linear models
This toolbox is used to generate finite abstractions of autonomous Max-Plus-Linear (MPL) systems over R^n. Abstractions are characterized as finite-state Labeled Transition Systems (LTS). The LTS finite abstractions are shown to either simulate or to bisimulate the original MPL system. LTS models are to be verified against given specifications expressed as formulae in Linear Temporal Logic (LTL) and Computation Tree Logic (CTL). The toolbox intends to leverage the NuSMV model checker. ... -
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NS3_DR_PROPAGATION
ns-3 propagation model of DR
ns-3 propagation model of Double Regression: An Efficient and Consistent Path loss Model for Mobile Network Simulation. This source code is used for the study that is published in IEEE ToN. -
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PyRate
Bayesian Estimation of Speciation and Extinction from Fossil Data
PyRate is a Python program to estimate speciation, extinction, and preservation rates from fossil occurrence data using a Bayesian framework. The method was described by D Silvestro, J Schnitzler, LH Liow, A Antonelli, and N Salamin in Systematic Biology (http://sysbio.oxfordjournals.org/content/early/2014/02/08/sysbio.syu006.abstract). *Please download the most up-to-date code from the "PyRate code" tab on this page or from: https://github.com/dsilvestro/PyRate * *An updated manual... -
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This site contains four packages of Mass and mass-based density estimation. 1. The first package is about the basic mass estimation (including one-dimensional mass estimation and Half-Space Tree based multi-dimensional mass estimation). This packages contains the necessary codes to run on MATLAB. 2. The second package includes source and object files of DEMass-DBSCAN to be used with the WEKA system. 3. The third package DEMassBayes includes the source and object files of a Bayesian...
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Pascal O/R mapping
pascal object/relational mapping
Basically this library provides the mean to create a list of objects from a TDataset. Then around, you have all the bells and whistles to use these lists in the most common contexts where you usually use a TDataset. For example to edit a field value, instead of using a TDBEdit component you can use a TChamp_Edit. In a dataset, you can have access to one line at a time. But with this mapping you can build complex relations between all the objects, directly reflecting the underlying UML...