fars_summarize_years: Count observations from FARS data files
In rafal-gl/package_coursera: FARS data manipulation
Description
Usage
Arguments
Value
Note
Examples
Description
This function loads FARS data fiels for requested years,
calculates observations per month in every year and returns
the result in a tibble
Usage
1
fars_summarize_years(years)
Arguments
years
a vector or a list with years
Value
a tibble with numbers of observations in months
Note
The function will return an error if no valid year
is given in the years parameter
Examples
1
2
3
4
5
6
# full years range is covered in data
fars_summarize_years(2013:2015)
# no year is covered
fars_summarize_years(2011:2012)
# invalid years are removed
fars_summarize_years(2011:2014)
rafal-gl/package_coursera documentation built on May 20, 2019, 5:58 p.m.
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Description Usage Arguments Value Note Examples
Description
This function loads FARS data fiels for requested years, calculates observations per month in every year and returns the result in a tibble
Usage
1 | fars_summarize_years(years)
|
Arguments
years |
a vector or a list with years |
Value
a tibble with numbers of observations in months
Note
The function will return an error if no valid year is given in the years parameter
Examples
1 2 3 4 5 6 | # full years range is covered in data
fars_summarize_years(2013:2015)
# no year is covered
fars_summarize_years(2011:2012)
# invalid years are removed
fars_summarize_years(2011:2014)
|
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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