ef_china_speed: Correction of Chinese emission factors by speed

In vein: Vehicular Emissions Inventories

Correction of Chinese emission factors by speed

Description

Correction of Chinese emission

Usage

ef_china_speed(speed, f = "G", standard, p, long = FALSE)

Arguments

speed	numeric speed km/h
f	Character;fuel: "G", "D", "CNG"
standard	Character vector; "PRE", "I", "II", "III", "IV", "V".
p	Character; pollutant: "CO", "NOx","HC", "PM", "Evaporative_driving" or "Evaporative_parking"
long	Logical, to process long format of ef

Value

long data.frame

See Also

Other China: ef_china_det(), ef_china_hu(), ef_china_h(), ef_china_long(), ef_china_s(), ef_china_te(), ef_china_th(), ef_china(), emis_china(), emis_long()

Examples

{
data(net)
head(ef_china_speed(speed = net$ps, standard = "I", p = "CO"))
head(ef_china_speed(speed = net$ps,
                    standard = c("II", "I"),
                    p = "NOx"))
}

vein documentation built on May 29, 2024, 7:20 a.m.