Description Usage Arguments Details See Also Examples
Download STATS19 data for a year or range of two years.
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year |
Single year for which file is to be downloaded. |
type |
One of 'Accidents', 'Casualties', 'Vehicles'; defaults to 'Accidents'. Or any variation of to search the file names with such as "acc" or "accid". |
data_dir |
Parent directory for all downloaded files. Defaults to |
file_name |
The file name (DfT named) to download. |
ask |
Should you be asked whether or not to download the files? |
This function downloads and unzips UK road crash data.
It results in unzipped .csv files that are put
in the temporary directory specified by tempdir()
or provided data_dir
.
The file downloaded would be for a specific year (e.g. 2017). It could also be a file containing data for a range of two (e.g. 2005-2014).
The dl_*
functions can download many MB of data so ensure you
have a sufficient internet access and hard disk space.
1 2 3 4 5 6 | dl_stats19(year = 2017) # interactively select files...
# now you can read-in the data
dl_stats19(year = 2009)
dl_stats19(year = 2009, type = "casualties")
dl_stats19(type = "casualties")
dl_stats19(year = 1985)
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