Introduction I hate to admit that I’ve been using R exclusively for data analysis for about 5 or 6 years and am just now realizing that I likely have been…
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Continue readingIntroduction I hate to admit that I’ve been using R exclusively for data analysis for about 5 or 6 years and am just now realizing that I likely have been…
563 total views
Continue readingR, like many software programs, likes to have a folder or directory on your computer to operate in. When you start R, depending on how you start it and whether…
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Continue readingCRAN (The Comprehensive R Archive Network) is a distributed set of servers that allow people to download the various R packages from a bunch of servers that are all “mirrors”…
1,902 total views
Continue readingR has pretty amazing capabilities for creating charts and graphs. One of the most common packages for this is ggplot2. However, it’s not the most intuitive package I have used…
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Continue readingI regularly need to find a specific case or set of cases that meet some criteria when analyzing data, often so I can modify those values for one reason or…
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Continue readingI regularly create variables while analyzing data and then find that I need to delete a variable I created. At times, I just want to get rid of a variable…
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Continue readingI ran into a situation where I needed to add a variable to a dataset. I knew that I was then going to modify some of the values in the…
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Continue readingOn my professional website, I use wordclouds from the text of my publications as the featured images for the posts where I share the publications. I have used a website…
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Continue readingTo install the R programming environment on Linux is pretty straightforward, but it does require a little bit of know how in order to find the correct packages. As is…
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