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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 ...
RGtk2 is a set of R wrappers for the GTK+ graphical user interface library. ... The code below will produce a 200x200 pixel window with the words "Hello World" inside ...
When discussing code that is calling into a subroutine, any values or references passed into the subroutine are the arguments, and the place in the code where these values or references are given is the parameter list. When discussing the code inside the subroutine definition, the variables in the subroutine's parameter list are the parameters ...
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.
Karin Evans, Ph.D., R.D., C.H.E.S., remembers when the only “healthy” picks at drive-thrus were sad-looking salads. “Now, I feel like there’s so many choices,” she says. And menu variety ...
The Bahamas has “firmly rejected” President-election Donald Trump's proposal to fly deported immigrants out of the U.S. and into the small island nation about 100 miles southeast of Florida ...
Attorneys for R. Kelly will go before a federal appeals court Thursday in hopes of convincing justices to throw out the disgraced R&B star’s convictions for child pornography and inappropriate ...
JGR is a cross-platform stand-alone R terminal, and can be used as a more advanced substitute to the default Rgui (on Windows) or to a simple R session started from a terminal. It provides a friendly R-console complemented by a spreadsheet-like data editor and by a script editor featuring syntax highlighting , autocompletion and (MS Excel-style ...