fars_read_years: 'fars_read_years' function allows to read a vector of years...
In johans27/fars6: Fatality Analysis Reporting System (FARS) Analysis
Description
Usage
Arguments
Value
Examples
Description
fars_read_years function allows to read a vector of years
the function uses the lapply function and the two functions created above
to create a new csv filename for each year and then test if the filename exists
then by using the dplyr package only 2 columns will be visible: month and year
if the year is invalid, it will return "NULL"
Usage
1
fars_read_years(years)
Arguments
years
A vector of years to be read
Value
returns a list of dataframes with only the month and year columns
Examples
1
## Not run: fars_read_years(c(2013, 2014, 2015))
johans27/fars6 documentation built on May 25, 2019, 6:24 p.m.
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.
Description Usage Arguments Value Examples
Description
fars_read_years function allows to read a vector of years
the function uses the lapply function and the two functions created above
to create a new csv filename for each year and then test if the filename exists
then by using the dplyr package only 2 columns will be visible: month and year
if the year is invalid, it will return "NULL"
Usage
1 | fars_read_years(years)
|
Arguments
years |
A vector of years to be read |
Value
returns a list of dataframes with only the month and year columns
Examples
1 | ## Not run: fars_read_years(c(2013, 2014, 2015))
|
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.