ShipPowerModel is an R package that contains functions for modeling the propulsive power of commercial marine vessels (CMV). It contains four different power models:
This package can be used in conjunction with vessel information and emission factors to estimate CMV air emissions.
These instructions should get ShipPowerModel installed and running within your installation of R. See the vignettes and library documentation for how to use this package.
Building and installing this package and its documentation requires R version 3.5 or greater and the following packages:
You can install this package directly from github using the following command:
devtools::install_github(repo = "USEPA/Marine_Emissions_Tools",
subdir = "ShipPowerModel",
build_vignettes = TRUE
)