fars_read_years: Import dataset for multiple years
In Struya/mtrostR: Functions for the analysis of fatalities datasets for US
Description
Usage
Arguments
Value
Examples
Description
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.
Usage
1
fars_read_years(years)
Arguments
years
vector of years as integers
Value
a list where each element of a list is an object of class tbl_df
and data.frame
Examples
1
2
3
my_years <- 2013:2015
my_dataset_list <- fars_read_years(my_years)
my_dataset_list
Struya/mtrostR documentation built on May 15, 2019, 4:18 a.m.
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Description Usage Arguments Value Examples
Description
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.
Usage
1 | fars_read_years(years)
|
Arguments
years |
vector of years as integers |
Value
a list where each element of a list is an object of class tbl_df and data.frame
Examples
1 2 3 | my_years <- 2013:2015
my_dataset_list <- fars_read_years(my_years)
my_dataset_list
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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