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Install/load the required packages from CRAN.
required_packages(...)
required_packages does not return a value, it only install and load the desired packages.
required_packages
packages names.
Cesar Gamboa-Sanabria
# \donttest{ if (FALSE) { #If you need to install and load the tidyr, dplyr and ggplot2 packages, run the following line: #required_packages(tidyr, dplyr, ggplot2) } # }
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