To cite package 'ModelMap' in publications use:
Freeman, Elizabeth and Frescino, Tracey (2009). ModelMap: Modeling and Map production using Random Forest and Stochastic Gradient Boosting. USDA Forest Service, Rocky Mountain Research Station, 507 25th street, Ogden, UT, USA.
Corresponding BibTeX entry:
@Manual{, title = {ModelMap: Modeling and Map Production using Random Forest and Related Stochastic Models}, author = {Elizabeth Freeman and Tracey Frescino}, year = {2018}, organization = {USDA Forest Service, Rocky Mountain Research Station}, address = {507 25th street, Ogden, UT, USA}, note = {eafreeman@fs.fed.us}, }