Emissions returns a tranformed object with class "Emissions". The type of objects supported are of classes "matrix", "data.frame" and "numeric". If the class of the object is "matrix" this function returns a dataframe.

Emissions(x, time, ...)

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

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

# S3 method for Emissions
plot(x, ...)

Arguments

x

Object with class "data.frame", "matrix" or "numeric"

time

Character to be the time units as denominator, eg "1/h"

...

ignored

object

object with class "Emissions"

Value

Objects of class "Emissions" or "units"

Examples

if (FALSE) { data(net) data(pc_profile) data(fe2015) data(fkm) PC_G <- c(33491,22340,24818,31808,46458,28574,24856,28972,37818,49050,87923, 133833,138441,142682,171029,151048,115228,98664,126444,101027, 84771,55864,36306,21079,20138,17439, 7854,2215,656,1262,476,512, 1181, 4991, 3711, 5653, 7039, 5839, 4257,3824, 3068) veh <- data.frame(PC_G = PC_G) pc1 <- my_age(x = net$ldv, y = PC_G, name = "PC") pcw <- temp_fact(net$ldv+net$hdv, pc_profile) speed <- netspeed(pcw, net$ps, net$ffs, net$capacity, net$lkm, alpha = 1) pckm <- units::as_units(fkm[[1]](1:24), "km"); pckma <- cumsum(pckm) cod1 <- emis_det(po = "CO", cc = 1000, eu = "III", km = pckma[1:11]) cod2 <- emis_det(po = "CO", cc = 1000, eu = "I", km = pckma[12:24]) #vehicles newer than pre-euro co1 <- fe2015[fe2015$Pollutant=="CO", ] #24 obs!!! cod <- c(co1$PC_G[1:24]*c(cod1,cod2),co1$PC_G[25:nrow(co1)]) lef <- ef_ldv_scaled(co1, cod, v = "PC", cc = "<=1400", f = "G", p = "CO", eu=co1$Euro_LDV) E_CO <- emis(veh = pc1,lkm = net$lkm, ef = lef, speed = speed, agemax = 41, profile = pc_profile) dim(E_CO) # streets x vehicle categories x hours x days class(E_CO) plot(E_CO) #### Emissions(1, time = "1/h") }