emissionFactor: Tool to set-up emission factors

In Schuch666/EmissV: Tools for Create Emissions for Air Quality Models

Tool to set-up emission factors

Description

Return a data frame for emission for multiple pollutants.

Usage

emissionFactor(
  ef,
  poluttant = names(ef),
  vnames = NA,
  unit = "g/km",
  example = FALSE,
  verbose = TRUE
)

Arguments

ef	list with emission factors
poluttant	poluttant names
vnames	name of each vehicle categoy (optional)
unit	tring with unit from unit package, for default is "g/km"
example	TRUE to diaplay a simple example
verbose	display additional information

Value

a emission factor data frame

a emission factor data.frame for totalEmission function

See Also

areaSource and totalEmission

Examples

EF <- emissionFactor(example = TRUE)

# or the code for the same result
EF <- emissionFactor(ef = list(CO = c(1.75,10.04,0.39,0.45,0.77,1.48,1.61,0.75),
                               PM = c(0.0013,0.0,0.0010,0.0612,0.1052,0.1693,0.0,0.0)),
                     vnames = c("Light Duty Vehicles Gasohol","Light Duty Vehicles Ethanol",
                                "Light Duty Vehicles Flex","Diesel Trucks","Diesel Urban Busses",
                                "Diesel Intercity Busses","Gasohol Motorcycles",
                                "Flex Motorcycles"))

Schuch666/EmissV documentation built on Dec. 24, 2024, 3:15 a.m.