R Free Download For Mac
The fortunes of browsers rise and fall, but recent versions of Safari are looking good. With positive reviews in terms of speed and security, many have looked to the browser for an alternative to other tools they’re losing faith in. Is Safari as good as it seems, or is it still the poor cousin of other, flashier apps?
A fast, secure browser for all iOS devices
Good looks, security, and speed in a browser
Does R run under my version of Windows? How do I update packages in my previous version of R? Should I run 32-bit or 64-bit R? Please see the R FAQ for general information about R and the R Windows FAQ for Windows-specific information. Patches to this release are incorporated in the r. R portable mac free download. R Portable R portable configures R to work with the PortableApps framework, so that R can be ran from a thumb d.
Safari hasn’t traditionally made the top of the list when it comes to popular browsers. For many years, it was just what Mac users had to put up with, considered by many to be the price you paid for choosing Apple. Is that about to change?
The first thing you notice when you open Safari is that it’s a slick, attractive browser that looks fresh and modern. It takes its color scheme from your system settings, so if you have Dark Mode enabled, Safari looks cool. If you have Light Mode enabled, it will have a traditional light silver Mac appearance.
Your first steps with Safari will be familiar and easy. You can do everything you’d expect: set it as your default browser (or not), add your favorites, import your bookmarks, and check the settings to make sure everything is as you like it. You’ll also have the option to import the settings and bookmarks from your old browser and the process is easy.
Safari has a few interesting features. It’s particularly nicely integrated with Apple Pay and Apple Wallet, so if you use these apps you’ll find using Safari a smooth experience. It also has extensive security and privacy options, allowing you a tailored in-browser experience without having to turn to extensions or 3rd party apps.
Another favorite is the Reading List, which allows you to save articles to read later, even if you’re offline. The Reading List also offers you a setting that converts articles into an easy-to-read, ad-free version which is great if you’re an avid reader.
Even though Safari was originally intended for the Appleverse, it works fine on other sites, even ones like Google Docs. Testing shows the browser to be light and fast. In tests, it’s not the fastest but average users won’t notice. The start-up takes only seconds and load time for even content-heavy pages feels fast with no noticeable lag. Being an Apple product, Safari also has excellent support and documentation available should you ever run into problems.
Where can you run this program?
This version of Safari is for Mac and iOS. You need Mac OS Sierra or higher.
R-name Free Download Mac
Is there a better alternative?
Whether or not there is a better alternative to Safari for Mac is hard to answer. There are certainly faster browsers that you can customize more, like Chrome and Firefox. Where Safari is strong, however, is that it is built for the Apple universe. If you operate almost entirely on Mac, it makes sense to use its purpose-built browser. Safari is also good on security and for this reason alone, many would rate it ahead of Chrome.
Our take
Safari is a solid browser that can match the competition on nearly all fronts. It’s attractive, reasonably fast, and does pretty much everything that you’d expect from a browser. It also offers a few advantages in terms of Apple-specific features and security, which is nothing to sneeze at. It’s not the fastest (that would be Firefox), or the most customizable (that’s Chrome), but it’s fast enough and, for many, that’s all that’s needed.
Should you download it?
Yes, download Safari if you want a solid browser that’s purpose-built for Mac. If you need more speed or move between iOS, Android, and Windows, you may want to look at Chrome, Firefox, or new kid on the block, Brave.
12.1.1
When was the last time you update your R and RStudio?
I installed RStudio and R a year ago, and never update it since then. Today I just noticed I cannot install new R packages because of my old R version. So I explore some ways to update R and would like to share with someone who is also looking to update R on RStudio.
The problem
RStudio and R cannot update on their own because some packages may not work after switching to the new version (You can still downgrade R version in RStudio if something went wrong though). After you install the new version, the previously installed packages will not go to next version. So it is required extra procedures to move the packages.
Here are 3 ways you can update R version in RStudio. Note that we need to move the install R packages, which I will show how at the end.
3 Solutions to update R on RStudio
Solution 1) Manually install (Recommended if you don't care about the old packages)
The first method is to download a new version of R from R website > CRAN. Then restart your RStudio. The new R version will be loaded automatically.
The new R version appear right after I install R and restart RStudio
Update 29/05/2019: For Mac users, solution 3 is too painful and not working well for me. This method is fast and working well. I would recommend to save your time from headache and use this method. Take note of your previous packages so you can install them again as needed.
Solution 2) Windows only – use installr
installr is the R package which helps install and update software.
The R code you will need for updating R is: (credit goes to Cara Wogsland for the code)
install.packages('installr')
library(installr)
updateR()
You can find the tutorial on how to use installr to update RStudio on R-Statistics website.
Solution 3) Mac only – use updateR
Similar to installr, updateR is the package to help updating R on Mac OS.
The R code you will need is these 5 lines: (credit goes to jroberayalas for the code)
install.packages('devtools') #assuming it is not already installed
library(devtools)
install_github('andreacirilloac/updateR')
library(updateR)
updateR(admin_password = 'Admin user password')
You can find in-depth tutorial on how to use updateR package on this blog.
How to move the previously installed R packages
This is the instructions for Mac OS user (who used solution 1 or 3 above). For Windows user, installr package will do this for you
(credit goes to RyanStochastic and micstr):
1. Move all folders from your old R version to new R version.
/Library/Frameworks/R.framework/Versions/x.xx/Resources/library
Replace x.xx with the old and new R version at a time.
Note that you have to move only the packages that are not currently in the destination folder (because those are the base packages, and you don’t want to ruin them). But if you already did replaced everything, the next step will solve this for you.
R Free Download For Mac
If you cannot find the proper path, you can run this command to check: installed.packages()
2. Update the moved packages
Run the following command in R. Type ‘y’ for every question that popped up.
update.packages(checkBuilt=TRUE)
3. Type the following command in R to check if everything went well
version
packageStatus()
That’s it! Hope you guys success in updating R. If not, please check in the reference link below.
References: https://stackoverflow.com/questions/13656699/update-r-using-rstudio