Explore the world of Mac. Check out MacBook Pro, iMac Pro, MacBook Air, iMac, and more. Visit the Apple site to learn, buy, and get support. Sep 01, 2020 Step 4: Once your Mac restarts, press the Cmd and R keys together. Keep holding them until your Mac shows either an Apple logo, a spinning globe or another startup screen.
Mandatory tools
In order to compile R for macOS, you will need the following tools:How To Install R On Mac
- Xcode developer tools from Apple
Xcode can be obtained from Apple AppStore and the Xcode developer page. Older versions are available in the 'more' section of the Developer pages (Apple developer account necessary). - GNU Fortran compiler
Unfortunately Xcode doesn't contain a Fortran compiler, therefore you will have to install one. We recommend official GNU Fortran binaries from F.X.Coudert. CRAN High-Sierra builds currently use GNU Gortran 8.2 from that page (note that even though compiled for Mojave it is compatible with High Sierra).gfortran-8.2-Mojave.dmg (ca. 87MB, GNU Fortran 8.2 from F.X.Coudert)
SHA256 hash: 81d379231ba5671a5ef1b7832531f53be5a1c651701a61d87e1d877c4f06d369
This is a copy of GNU Fortran 8.2 build from https://github.com/fxcoudert/gfortran-for-macOS/releasesIcfai mba study material download. Make sure you add /usr/local/gfortran/bin to your PATH in order to use this compiler. This can be done, e.g. by
export PATH=$PATH:/usr/local/gfortran/bin
![How How](https://i.ytimg.com/vi/M6ywakanNso/maxresdefault.jpg)
Mandatory libraries
Old versions of R provided fall-back versions of dependend libraries. This is no longer the case, the following libraries are not present in most recent macOS (or are too old) and have to be installed before R can be compiled:- liblzma (aka xz-utils) https://tukaani.org/xz/
- PCRE2https://www.pcre.org/ built with --disable-jit (JIT is buggy on macOS)
- bzip2 may need to be installed if the system version is too old
Note that all binaries used by CRAN are built using the recipes system and thus can be trasparently re-built accordingly. Opel antara service manual.
Optional tools and libraries
![Mac Mac](https://4.bp.blogspot.com/-wojMIPQnn2A/VXsRaXPEKUI/AAAAAAAACCk/uAeAXc9EqxI/s1600/R%2BChange%2Bworking%2Bdirectory%2B1.png)
- LaTeX
In order to produce documentation, LaTeX is necessary. It can be obtained from several places, for example as a part of MacTeX. - GNU readline,
Although Mac OS X comes with readline-replacement library, it lack some functionality like backward search etc. Therefore many user prefer GNU readline. For macOS 10.13 download see libs-4 on this site (for older OS X verions see libs). - PNG, JPEG and TIFF libraries
If bitmap manipulation libraries are present, R will add graphics device support for those bitmap formats. There are also other package that take advantage of PNG and JPEG, so it is in general a good idea to install them.Again, they are available in /libs-4 (new) and /libs (old). - cairo
R support for cairo graphics can be enabled by installing cario and dependent libraries (also provided in /libs-4). - subversion
If you want to check out R from the SVN repository, you will need subversion. It was included in Xcode 9 and earlier, but is no longer. We are providing a signed binary:
subversion-1.14.0-darwin15.6.tar.gz(SHA1: 9dab09d6cf608bea6224bdc3ec3e95893e4e9800)
which works on OS X 10.11 (El Capitan) and higher, is relocatable, i.e., you can put it anywhere you want since it only depends on system libraries.
(Static build with: apr-1.7.0, apr-util-1.6.1, openssl-1.1.1g, serf-1.3.9, sqlite-3.33.0, subversion-1.14.0)
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)
Old version of this page for much older OS X versions. Tuxera ntfs 2015 3.
Disclaimer
All software is provided 'as is' and any express or implied warranties, including, but but not limited to the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the publisher, copyright owner or contributors be liable for any direct, indirect, incidental,special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart. Keep holding until the described behavior occurs.
- Command (⌘)-R: Start up from the built-in macOS Recovery system. Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the Internet. macOS Recovery installs different versions of macOS, depending on the key combination you use while starting up. If your Mac is using a firmware password, you're prompted to enter the password.
- Option (⌥) or Alt: Start up to Startup Manager, which allows you to choose other available startup disks or volumes. If your Mac is using a firmware password, you're prompted to enter the password.
- Option-Command-P-R:Reset NVRAM or PRAM. If your Mac is using a firmware password, it ignores this key combination or starts up from macOS Recovery.
- Shift (⇧): Start up in safe mode. Disabled when using a firmware password.
- D: Start up to the Apple Diagnostics utility. Or use Option-Dto start up to this utility over the Internet. Disabled when using a firmware password.
- N: Start up from a NetBoot server, if your Mac supports network startup volumes. To use the default boot image on the server, hold down Option-N instead. Disabled when using a firmware password.
- Command-S: Start up in single-user mode. Disabled in macOS Mojave or later, or when using a firmware password.
- T: Start up in target disk mode. Disabled when using a firmware password.
- Command-V: Start up in verbose mode. Disabled when using a firmware password.
- Eject (⏏) or F12 or mouse button or trackpad button: Eject removable media, such as an optical disc. Disabled when using a firmware password.
If a key combination doesn't work
How To Install R On Mac
If a key combination doesn't work at startup, one of these these solutions might help:
R-studio Download
- Be sure to press and hold all keys in the combination together, not one at a time.
- Shut down your Mac. Then press the power button to turn on your Mac. Then press and hold the keys as your Mac starts up.
- Wait a few seconds before pressing the keys, to give your Mac more time to recognize the keyboard as it starts up. Some keyboards have a light that flashes briefly at startup, indicating that the keyboard is recognized and ready for use.
- If you're using a wireless keyboard, plug it into your Mac, if possible. Or use your built-in keyboard or a wired keyboard. If you're using a keyboard made for a PC, such as a keyboard with a Windows logo, try a keyboard made for Mac.
- If you're using Boot Camp to start up from Microsoft Windows, set Startup Disk preferences to start up from macOS instead. Then shut down or restart and try again.
Remember that some key combinations are disabled when your Mac is using a firmware password.
Learn more
How To Remove R On Mac
- Learn what to do if your Mac doesn't turn on.
- Learn about Mac keyboard shortcuts that you can use after your Mac has started up.