Description Usage Arguments Value Examples
fars_read_years
imports into R session a set of datasets at once,
returning a list of data.frames objects of class tbl_df, data.frame and tbl.
After importing, it adds column and fills it with a respective year number,
than selects columns Month and year.
If dataset names to import do not contain year values provided by user, the function returns NULL with a warning.
1 | fars_read_years(years)
|
years |
vector of years as integers |
a list where each element of a list is an object of class tbl_df and data.frame
1 2 3 | my_years <- 2013:2015
my_dataset_list <- fars_read_years(my_years)
my_dataset_list
|
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