SPF-R Online greatly improves and simplifies the SPF development process. Building on the original SPF-R script, the online tool eliminates many of the technical barriers associated with the original process, allowing for a much larger audience to take advantage of SPF-R’s capabilities. Like the original SPF-R script, SPF-R Online lets users quickly explore the effect of roadway network heterogeneity on SPF development, compare CURE plots , and compare goodness-of-fit measures to decide which SPF is most appropriate for a given dataset.
Digital Object Identifier
Green, Eric; Ross, Paul; Blackden, Christopher; Staats, William; and Souleyrette, Reginald, "SPF-R Online User Guide" (2022). Kentucky Transportation Center Research Report. 1762.