课程: R for Data Science: Lunch Break Lessons

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COVID-19

COVID-19

课程: R for Data Science: Lunch Break Lessons

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COVID-19

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- Packages are interesting. They add features to the R programming language but they can also make it easier to get a hold of data for use with the R programming language. And I'd like to talk about a package called COVID 19 for obvious reasons. To use COVID 19, you first of all install the package shown here in line six. And then of course you use the library command to bring it into play. Once you've done that you have access to a wide wide range of research and numbers of COVID 19 data collection to bring all of that information into your current R environment. It's as easy as what's shown in line ten. Here I've created a variable and into it I've placed the results of COVID 19. Let's go ahead and run that. And what you can see is is that COVID 19 has produced a tremendous amount of observations, 175,737 observations of 47 variables. And rightfully so COVID 19 also includes a citation for use. We talked about…

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