VEIN model

vein

Vein Package

Vehicular Emissions INventory (VEIN) model.

Read the DESCRIPTION file. You need several packages to run vein.

• sp
• units
• raster
• rgdal
• rgeos

Also, if you want to properly run the demo, install these packages:

• ggplot2
• DiagrammeR
• RColorBrewer

library(devtools)
install_github("ibarraespinosa/vein")
library(vein)
demo("VEIN")

I’ve created the following classes:

• Vehicles (1/h)
• Speed (km/h)
• EmissionFactors (g/km)
• EmissionFactorsList (g/km)
• Emissions (g/h)
• EmissionsArray (g/h)
• EmissionsList (g/h)
• Evaporative (g/d)

Each class has the methods print, plot and summary.

Soon, all units will be fully implemented in VEIN.

VEIN is currently in its testing phase - to identify software bugs and errors.

New information will also be added to the documentation of emission factors.

If you encounter any issues while using VEIN, please submit your issues to: https://github.com/ibarraespinosa/vein/issues/

Thanks and enjoy VEIN!