fars_read_years: Reads a FARS file for a given vector of years.
In hahustat/farsdata: Loading raw data data from the US Fatality Analysis Reporting System(FARS)
Description
Usage
Arguments
Details
Value
Examples
Description
Reads a FARS file for a given vector of years.
Usage
1
fars_read_years(years)
Arguments
years
A numeric vector of years corresponding to FARS file by year.
It also accepts a charcter vector and converts to numeric.
Details
fars_read_years function imports the FRAS file for a given
vector years, and it uses make_filename to create the
correct file name associated with years.And then imports the file using
fars_read function, and then adds(mutates) a varaible year. Then selects and displays
two variables MONTH, year.
Value
It returns a list of data frame with two columns and where each list
is for the input years. The two columns are MONTH and year.
If the file for the given year is not found, it returns a list of
NULL with a warning message of invalid year: years.
Examples
1
2
3
year_input<-c(2013,2014,2015)
fars_read_years(2015)
fars_read_years(year_input)
hahustat/farsdata documentation built on Sept. 29, 2020, 12:48 a.m.
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Description Usage Arguments Details Value Examples
Description
Reads a FARS file for a given vector of years.
Usage
1 | fars_read_years(years)
|
Arguments
years |
A numeric vector of years corresponding to FARS file by year. It also accepts a charcter vector and converts to numeric. |
Details
fars_read_years function imports the FRAS file for a given
vector years, and it uses make_filename to create the
correct file name associated with years.And then imports the file using
fars_read function, and then adds(mutates) a varaible year. Then selects and displays
two variables MONTH, year.
Value
It returns a list of data frame with two columns and where each list
is for the input years. The two columns are MONTH and year.
If the file for the given year is not found, it returns a list of
NULL with a warning message of invalid year: years.
Examples
1 2 3 | year_input<-c(2013,2014,2015)
fars_read_years(2015)
fars_read_years(year_input)
|
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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