rules for dating me - Updating r

You installed a new version of R, but it does not have many of the packages you had installed in your previous version of R.In fact, you are having trouble remembering the names of the packages you installed.You installed a new version of R, but it does not have many of the packages you had installed in your previous version of R. Library command to see where your libraries (packages) are stored.

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In this process, R asks if you want to MOVE your packages(not copy) from your older version to the newer version. This will move the packages into the newer version and erase them in the older version.

If you already have the latest version installed(3.5.2), update R() function returns a message box that says: “No need to update.

That is OK because you can use the update.packages() function to bring your packages up to date, like this.

Today I finally got around to updating my R to 3.5 (or, more specifically, 3.5.1).

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#install the Installr packageinstall.packages(“installr”)#load the packagelibrary(installr)#use the update R() functionupdate R()After this, follow the self explanatory dialogue boxes that appear during the installation process.The installation will automatically install the new version and make it available for your use.function to call update This will start the updating process of your R installation.You are using the latest R version: R version 3.5.2(2018-12-20)” I updated my version today and also learnt this newer way of updating R version. To participate in the Data Science Essentials in R series, please bring a laptop with R and RStudio installed. When you install a new version of R, it is installed in a new directory.

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