fars_read_years: Extract month and year for all observations from an accident...
In friveramariani/fars: Analysis of FARS datasets
Description
Usage
Arguments
Value
Examples
Description
This function extract the month and the year for each observation (accident) of a file and
put the results in a list. In the list there is one element for each year and each element is a tibble
with 2 columns (MONTH and year) for each accident.
Usage
1
fars_read_years(years)
Arguments
years
One or more years, numeric integer value specified in form of a list.
Value
This function returns a list, one element for each specified year and each element is a tibble
with 2 columns (MONTH and year), the number of observations is the number of accidents in the year.
If the parameters are not legal integers the function return an error.
If a specified year is not valid year, the function returns a warning message indicating the invalid year.
Examples
1
2
3
4
## Not run:
read_years<-fars_read_years(years=2013:2015)
## End(Not run)
friveramariani/fars documentation built on May 7, 2019, 7:57 a.m.
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Description Usage Arguments Value Examples
Description
This function extract the month and the year for each observation (accident) of a file and put the results in a list. In the list there is one element for each year and each element is a tibble with 2 columns (MONTH and year) for each accident.
Usage
1 | fars_read_years(years)
|
Arguments
years |
One or more years, numeric integer value specified in form of a list. |
Value
This function returns a list, one element for each specified year and each element is a tibble with 2 columns (MONTH and year), the number of observations is the number of accidents in the year. If the parameters are not legal integers the function return an error. If a specified year is not valid year, the function returns a warning message indicating the invalid year.
Examples
1 2 3 4 | ## Not run:
read_years<-fars_read_years(years=2013:2015)
## 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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