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The product was quickly upgraded to include Added Variables and a conventional programming Language (IF, WHILE, etc.) to the original SQL-based language The update was released as R:Base 4000 Version 1.1 in March 1984. R:Base became the second most popular DOS database in the PC market (behind dBASE). [citation needed]
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 ...
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.
Homebrew is a free and open-source software package management system that simplifies the installation of software on Apple's operating system, macOS, as well as Linux.The name is intended to suggest the idea of building software on the Mac depending on the user's taste.
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]
Download QR code; Print/export ... PC Shell: Central Point Software: 1986 ... File manager DOS OS/2 & eCS Windows Mac OS X Linux BSD Unix AmigaOS
Java BibTeX and BibLaTeX manager KBibTeX: KBibTeX developers 2005-08 2020-04-26 0.9.2 Free Yes GNU GPL: BibTeX front-end, using the KDE Software Compilation: Mendeley: Elsevier: 2008-08 2020 1.19.8 Free / Online storage free up to 2 GB / Additional storage space available No proprietary (OS API clients exist)
Mac OS X v10.1 (code-named "Puma") Performance improvements to "boot time, real-time threads, thread management, cache flushing, and preemption handling" Support for SMB network file system; Wget replaced with cURL. [27] 5.1 November 12, 2001 Mac OS X v10.1.1 Change in numbering scheme to match the Mac OS X build numbering scheme; 5.5 June 5, 2002