fars_read_years: Read multiple FARS files
In rparrish/FARSmap: Maps for the Federal Accident Reporting System
Description
Usage
Arguments
Value
Examples
View source: R/fars_functions.R
Description
This function creates a tbl_df object from multiple files using a list of years as the function argument.
Prints the resulting tbl_df a side-effect. An error message Invalid Year: <value> is returned if
the provided year is not between 2013 and 2015.
Usage
1
fars_read_years(years)
Arguments
years
A vector of years.
Value
A tbl_df with the month and year for each of the years that were specified in the function argument.
Prints the tbl_df as a side-effect.
Examples
1
2
3
4
5
## Not run:
fars_read_years(2013)
fars_read_years(c(2013, 2014, 2015))
## End(Not run)
rparrish/FARSmap documentation built on May 28, 2019, 12:35 a.m.
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Description Usage Arguments Value Examples
View source: R/fars_functions.R
Description
This function creates a tbl_df object from multiple files using a list of years as the function argument. Prints the resulting tbl_df a side-effect. An error message Invalid Year: <value> is returned if the provided year is not between 2013 and 2015.
Usage
1 | fars_read_years(years)
|
Arguments
years |
A vector of years. |
Value
A tbl_df with the month and year for each of the years that were specified in the function argument. Prints the tbl_df as a side-effect.
Examples
1 2 3 4 5 | ## Not run:
fars_read_years(2013)
fars_read_years(c(2013, 2014, 2015))
## End(Not run)
|
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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