Construction function for class "EmissionFactors"

EmissionFactors returns a transformed object with class "EmissionFactors" and units g/km.

EmissionFactors(x, mass = "g", dist = "km", ...)

# S3 method for EmissionFactors
print(x, ...)

# S3 method for EmissionFactors
summary(object, ...)

# S3 method for EmissionFactors
plot(
  x,
  pal = "mpl_viridis",
  rev = TRUE,
  fig1 = c(0, 0.8, 0, 0.8),
  fig2 = c(0, 0.8, 0.55, 1),
  fig3 = c(0.7, 1, 0, 0.8),
  mai1 = c(0.2, 0.82, 0.82, 0.42),
  mai2 = c(1.3, 0.82, 0.82, 0.42),
  mai3 = c(0.7, 0.62, 0.82, 0.42),
  bias = 1.5,
  ...
)

Arguments

x: Object with class "data.frame", "matrix" or "numeric"
mass: Character to be the time units as numerator, default "g" for grams
dist: String indicating the units of the resulting distance in speed.
...: ignored
object: object with class "EmissionFactors'
pal: Palette of colors available or the number of the position
rev: Logical; to internally revert order of rgb color vectors.
fig1: par parameters for fig, par.
fig2: par parameters for fig, par.
fig3: par parameters for fig, par.
mai1: par parameters for mai, par.
mai2: par parameters for mai, par.
mai3: par parameters for mai, par.
bias: positive number. Higher values give more widely spaced colors at the high end.

Value

Objects of class "EmissionFactors" or "units"

Examples

if (FALSE) {
data(fe2015)
names(fe2015)
class(fe2015)
df <- fe2015[fe2015$Pollutant=="CO", c(ncol(fe2015)-1,ncol(fe2015))]
ef1 <- EmissionFactors(df)
class(ef1)
summary(ef1)
plot(ef1)
print(ef1)
}