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There is also an active R community around the tidyverse. For example, there is the TidyTuesday social data project organised by the Data Science Learning Community (DSLC), [ 16 ] where varied real-world datasets are released each week for the community to participate, share, practice, and make learning to work with data easier. [ 17 ]
R is a programming language for statistical computing and data visualization. It has been adopted in the fields of data mining, bioinformatics and data analysis. [9] The core R language is augmented by a large number of extension packages, containing reusable code, documentation, and sample data. R software is open-source and free software.
RStudio IDE (or RStudio) is an integrated development environment for R, a programming language for statistical computing and graphics. It is available in two formats: RStudio Desktop is a regular desktop application while RStudio Server runs on a remote server and allows accessing RStudio using a web browser.
This includes object-oriented data-handling and analysis tools for data from Affymetrix, cDNA microarray, and next-generation high-throughput sequencing methods. [28] Homepage for R-Forge. R-Forge, [29] is a central platform for the collaborative development of R packages, R-related software, and projects. R-Forge also hosts many unpublished ...
partial – slab consists of both used and free objects; full – all objects on a slab marked as used; Initially, the system marks each slab as "empty". When the process calls for a new kernel object, the system tries to find a free location for that object on a partial slab in a cache for that type of object.
Provides software libraries for generating images, interpreting user input, modelling the behaviour of virtual objects (or 'agents'), and threading all of the above to provide the illusion of reality. AR.js: MIT: A library to allow development of marker-based, Natural Feature Tracking and location-based AR applications on the web.
"Don't repeat yourself" (DRY), also known as "duplication is evil", is a principle of software development aimed at reducing repetition of information which is likely to change, replacing it with abstractions that are less likely to change, or using data normalization which avoids redundancy in the first place.
The IGrouping objects can then be used to enumerate all the objects for a particular key value. Distinct The Distinct operator removes duplicate instances of an object from a collection. An overload of the operator takes an equality comparer object which defines the criteria for distinctness. Union / Intersect / Except