fars_read_years: Function fars_read_years - read data by years from the FARS...
In olb1605/FARS_Package_Coursera: Analyse FARS accidents data
Description
Usage
Arguments
Value
Examples
Description
. This function reads data from FARS files. It opens specified CSV file
which name generated by fars_readmake_filename finction and it use
fars_read function to open the file. It returns the data frames by specified
years. if any year specified is not walid it shows error messege "invalid year: "
Usage
1
fars_read_years(years)
Arguments
years
a vector with the list of years
Value
This function returns data frames or NULL if the year is not valid
Examples
1
2
3
## Not run:
fars_read_years(2013:2014)
## End(Not run)
olb1605/FARS_Package_Coursera documentation built on May 23, 2019, 4:05 a.m.
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Description Usage Arguments Value Examples
Description
. This function reads data from FARS files. It opens specified CSV file which name generated by fars_readmake_filename finction and it use fars_read function to open the file. It returns the data frames by specified years. if any year specified is not walid it shows error messege "invalid year: "
Usage
1 | fars_read_years(years)
|
Arguments
years |
a vector with the list of years |
Value
This function returns data frames or NULL if the year is not valid
Examples
1 2 3 | ## Not run:
fars_read_years(2013:2014)
## 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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