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ggplot2 is an open-source data visualization package for the statistical programming language R.Created by Hadley Wickham in 2005, ggplot2 is an implementation of Leland Wilkinson's Grammar of Graphics—a general scheme for data visualization which breaks up graphs into semantic components such as scales and layers. ggplot2 can serve as a replacement for the base graphics in R and contains a ...
Hadley Alexander Wickham (born 14 October 1979) is a New Zealand statistician known for his work on open-source software for the R statistical programming environment.He is the chief scientist at Posit PBC and an adjunct professor of statistics at the University of Auckland, Stanford University, and Rice University.
The tidyverse is a collection of open source packages for the R programming language introduced by Hadley Wickham [1] and his team that "share an underlying design philosophy, grammar, and data structures" of tidy data. [2] Characteristic features of tidyverse packages include extensive use of non-standard evaluation and encouraging piping. [3 ...
dplyr is an R package whose set of functions are designed to enable dataframe (a spreadsheet-like data structure) manipulation in an intuitive, user-friendly way. It is one of the core packages of the popular tidyverse set of packages in the R programming language. [1]
R logo. R packages are extensions to the R statistical programming language.R packages contain code, data, and documentation in a standardised collection format that can be installed by users of R, typically via a centralised software repository such as CRAN (the Comprehensive R Archive Network).
The ID@Xbox program allows qualified game developers to self-publish their games to the Xbox One, as well as access free middleware and use two development hardware kits for free. [23] The Windows Dev Center allows developers to create apps and games on Windows 8, Windows 8.1, and Windows 10 platforms as part of the Universal Windows Platform ...
Typically, dementia is associated with classic symptoms like confusion and memory loss. But new research finds that there could be a less obvious risk factor out there: your cholesterol levels ...
PCB Model R-Shark — 1995 Dooyong: Scrolling shooter: 2 R-Type — 1987 Irem: Scrolling shooter: 2 R-Type II — 1989 Irem: Scrolling shooter: 2 R-Type Leo — 1992 Irem: Scrolling shooter: 2 R.B.I. Baseball — 1987 Atari Games: Sports: 2 R2D Tank: Red Tank: 1980 Venture Line Shooter: 2 R360: G-Loc Air Battle — 1990 Sega: 2 Rabbit — 1997 ...