Average daily traffic (ADT) from hourly traffic data.
Returns amount of vehicles at each age
Fraction of mileage driven with a cold engine or catalizer below normal temperature
Construction function for Celsius temperature
function to add a scale to a image plot
Average Weight for hourly traffic data.
Returns amount of vehicles at each age
Applies a survival rate to numeric new vehicles
Returns amount of vehicles at each age
Chinese emission factors by emissions standard
Number of days of the month
Correction of Chinese emission factors by sulfur
Correction of Chinese emission factors by deterioration
Correction of Chinese factors by altitude
Function to plot columns of data.frames
Emissions factors for Environment Company of Sao Paulo, Brazil (CETESB)
Correction of Chinese emission factors by humidity
Description data.frame for MOVES
Emissions factors from Chinese emissions guidelines
Correction of Chinese emission factors by speed
Experimental: Returns a function of Emission Factor by age of use
Correction of Chinese emission factors by temperature
Emission Factors from EMFAC emission factors
Emission factors deoending on accumulated mileage
Evaporative emission factor
Emissions factors for Heavy Duty Vehicles based on average speed
Scaling constant with speed emission factors of Heavy Duty Vehicles
Emissions factors from European European Environment Agency
Correction of Chinese factors by humidity when temperature > 24
Estimation of emissions
Local Emissions factors
Emissions factors from tyre, break and road surface wear
List of cold start emission factors of Light Duty Vehicles
Cold-Start Emissions factors for Light Duty Vehicles
Scaling constant with speed emission factors of Light Duty Vehicles
(in development, needs checks) Aggregate emissions by lumped groups in chemical mechanism
Emissions factors for Light Duty Vehicles and Motorcycles
Emissions factors of N2O and NH3
Emission factor that incorporates the effect of high emitters
Determine deterioration factors for urban conditions
Estimation of cold start emissions hourly for the of the week
Allocate emissions into a grid returning point emissions or flux
Estimation of evaporative emissions 2
Aggregate emissions by lumped groups in chemical mechanism
Estimation of evaporative emissions
Estimation of cold start emissions with top-down approach
Emission calculation based on EMFAC emission factors
Estimation with Chinese factors
Allocate emissions into spatial objects (street emis to grid)
Emis to streets distribute top-down emissions into streets
Emission estimation from tyre, brake and road surface wear
Estimation of resuspension emissions from paved roads
Estimation of hot exhaust emissions with a top-down approach
Emission factors from Environmental Agency of Sao Paulo CETESB
Estimation with long format
Re-order the emission to match specific hours and days
Merge several emissions files returning data-frames or 'sf' of lines
Post emissions
List of functions of mileage in km fro Brazilian fleet
Helper function to copy and zip projects
Inventory function.
Download vein project
Correction due Fuel effects
Calculate speeds of traffic network
Get ef reference data
Allocate emissions gridded emissions into streets (grid to emis street)
Profile of Vehicle start patterns
MOVES estimation of using rates per distance
MOVES estimation of using rates per start by model year
MOVES estimation of using rates per start by model year
MOVES emission factors
Return speed bins according to US/EPA MOVES model
MOVES estimation of using rates per distance by model year
Road network of the west part of Sao Paulo city
Returns amount of vehicles at each age
Speciation of emissions
creates a .tex a table from a data.frame
Data.frame with pollutants names and molar mass used in VEIN
Split street emissions based on a grid
Creates rectangular grid for emission allocation
Profile of traffic data 24 hours 7 n days of the week
Estimation of VKM
Transform data.frame from wide to long format
MOVES estimation of using rates per distance by model year
Transform data.frame from long to wide format
Profile of traffic data 24 hours 7 n days of the week
Deprecated functions in package vein .
MOVES estimation of using rates per distance by model year
Expansion of hourly traffic data
vein: Vehicular Emissions Inventories
Notes with sysinfo
Remove units
Expanded Vehicles data.frame by hour
Construction function for class "Vehicles"
Construction function for class "EmissionsArray"
Construction function for class "Emissions"
Construction function for class "EmissionFactors"
Construction function to add unit miles
Construction function for class "EmissionFactorsList"
Construction function to add unit km
Add polygon id to lines road network
Construction function for class "GriddedEmissionsArray"
Construction function for class "Speed"
Check the max number of threads