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During our analysis, we will make use of various R packages. So, let’s look at what these packages are and let’s install and load them in R.
‘Dplyr’ provides a set of tools for efficiently manipulating datasets in R. The problem in most data analyses is the time it takes for you to figure out what to do with your data, and dplyr makes this easier by having individual functions that correspond to the most common operations (group_by, summarise, mutate, filter, select and arrange). Each function does one only thing, but does it well.
