For native Apple silicon arm64 binary see below. Important: this release uses Xcode Note: the use of X11 including tcltk requires XQuartz. This release uses Xcode This file is only needed if you want to join the development of the GUI see also Mac-GUI repository , it is not intended for regular users. These are not specifically R issues, but changes in user experiences.
R would be installed either by users in their own file space or by an account with administrator privileges into a system area. The Administrator account by default has it turned off. Unlike say Windows XP, such accounts do not run programs with full administrator privileges, and this is where the issues arise.
System administrators can disable installing applications from non-trusted sources, in which case you will have to persuade them that R is trustworthy, or digitally sign the R installer yourself, or unless this is also disabled run the installer from a standard account and install into your own file area.
The same issues apply to the. If you install R as a standard user into your own file space and use it under the same account, there are no known permission issues. You will run into problems if you try installing including updating packages in the main R library. It would be nice if at that point R could use over-the-shoulder credentials, but they apply to processes as a whole.
Vista and later disallow creating. There are several ways around this. There is a standard location for a site library, the site-library directory in the top-level R folder which you would need to create with full control for the R installation account. This will be used for installation in preference to the main library folder if it exists.
There are two potential problems with rendering directional quotes. The other is that the default raster fonts only include directional single quotes and not directional double quotes which will probably be rendered as a filled rectangle. They are also used in HTML help, where most browsers use fonts which render them correctly.
The font used can affect whether quotes are rendered correctly. The default font in the Rgui console and internal pager is Courier New , which has directional quotes on all the systems we tried.
Lucida Console which has elegant glyphs for directional quotes but seems rather light unless ClearType is in use : Consolas is another font which we often select when ClearType is in use. Non-TrueType fonts such as Courier and FixedSys lack directional double quotes on the systems we tried. There is a related problem with using Sweave output in Rgui , for LaTeX needs to be told about the encoding of directional quotes by including in the LaTeX preamble e.
Where tilde does not appear on the main keyboard, it can normally be accessed by pressing AltGr the right Alt key plus some other key. On all Windows versions you should be able to get tilde by holding the down the left Alt key and typing on the numeric keypad if you have one , then releasing the Alt key.
The bit build of R for Windows will run on both bit and bit 2 versions of Windows. The advantage of a native bit application is that it gets a bit address space and hence can address far more than 4GB how much depends on the version of Windows, but in principle 8TB. The disadvantages are that all the pointers are 8 rather than 4 bytes and so small objects are larger and more data has to be moved around, and that less external software is available for bit versions of the OS. And similarly for bit Microsoft Office.
Obviously, only relevant if the machine is running a bit version of Windows — simply select both when using the installer.
You can also go back and add bit components to a bit install, or vice versa. For many Registry items, and bit programs have different views of the Registry, but clashes can occur. The most obvious problem is the file association for.
RData files, which will use the last installation for which this option is selected, and if that was for an installation of both, will use bit R. The R installer does not put Rcmd. What seems to have happened is that people did this for themselves in the past, upgraded R which by default will install to a different location and un-installed the old version of R.
How you set the path depends on your OS version. System policies can prevent end users making changes. The simple way to do it just for the command prompt is to write a little batch file setpath. Apparently some users want 3 Windows in their native language, but not R. Western installations of Windows often do not have such support. So we need to assume that your copy of Windows does. Both Rterm. It will be necessary to select suitable fonts in files Rconsole and Rdevga see? Note that Rdevga only applies to Windows graphics devices and not, say, to pdf.
Note that it is important that the console font uses double-width characters for all CJK characters as that is what the width table used assumes : this is true for the fonts intended for CJK locales but not for example for Lucida Console or Consolas. You do need to ensure that R is running in a suitable locale: use Sys. When using Rterm the window in which it is run has to be set up to use a suitable font e.
Precisely, you selected English for installation! The language of the installer has nothing to do with the language used to run R: this is completely standard Windows practice and necessary as different users of the computer may use different languages.
Similar comments apply to any non-Western-European language. With suitable fonts, this should just work. You will need to set MS Mincho or MS Gothic as the console font to ensure that single- and double-width characters are handled correctly. The default graphics fonts for the windows graphics device can handle most common Japanese characters, but more specialized fonts may need to be set.
See Q5. The help for windowsFonts has examples of selecting Japanese fonts for the windows family of devices. In addition, the Hershey vector fonts see? Hershey ,? Japanese and demo Japanese can be used on any graphics device to display Japanese characters. To use non-Latin-1 characters in the postscript graphics device, see its help page which also applies to pdf. You need to specify a font in Rconsole see Q5.
This used to be a problem in earlier versions of Windows, but now it is hard to find a font which does not. Support for these characters within Rterm depends on the environment the terminal window and shell, including locale and codepage settings within which it is run as well as the font used by the terminal window. Those are usually on legacy DOS settings and need to altered. RStudio is an active member of the R community.
We believe free and open source data analysis software is a foundation for innovative and important work in science, education, and industry. The many customers who value our professional software capabilities help us contribute to this community. Visit our Customer Stories page to learn more. R exists in a bit and bit architecture. If you have a bit Windows version, you can easily install both architectures next to each other.
R Description Fetches the latest not development! Not run: install. R End Not run. Related to install. R in installr R Package Documentation rdrr.
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