washington_roads: Washington Road Crashes
In cureplots: CURE (Cumulative Residual) Plots
washington_roads R Documentation
Washington Road Crashes
Description
Crashes on Washington primary roads from 2016, 2017, and 2018. Data acquired
from Washington Department of Transportation through the Highway Safety
Information System (HSIS).
Usage
washington_roads
Format
The data frame washington_roads has 1,501 rows and 9 columns:
- ID
Anonymized road ID. Factor.
- Year
Year. Integer.
- AADT
Annual Average Daily Traffic (AADT). Double.
- Length
Segment length in miles. Double.
- Total_crashes
Total crashes. Integer.
- lnaadt
Natural logarithm of AADT. Double.
- lnlength
Natural logarithm of length in miles. Double.
- speed50
Indicator of whether the speed limit is 50 mph or greater.
Binary.
- ShouldWidth04
Indicator of whether the shoulder is 4 feet or wider.
Binary.
Source
<https://highways.dot.gov/research/safety/hsis>
cureplots documentation built on Oct. 31, 2024, 1:08 a.m.
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| washington_roads | R Documentation |
Washington Road Crashes
Description
Crashes on Washington primary roads from 2016, 2017, and 2018. Data acquired from Washington Department of Transportation through the Highway Safety Information System (HSIS).
Usage
washington_roads
Format
The data frame washington_roads has 1,501 rows and 9 columns:
- ID
Anonymized road ID. Factor.
- Year
Year. Integer.
- AADT
Annual Average Daily Traffic (AADT). Double.
- Length
Segment length in miles. Double.
- Total_crashes
Total crashes. Integer.
- lnaadt
Natural logarithm of AADT. Double.
- lnlength
Natural logarithm of length in miles. Double.
- speed50
Indicator of whether the speed limit is 50 mph or greater. Binary.
- ShouldWidth04
Indicator of whether the shoulder is 4 feet or wider. Binary.
Source
<https://highways.dot.gov/research/safety/hsis>
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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