This repository contains code for applying optimal transport and Wasserstein's distance for analyzing ocean data, for this paper: https://arxiv.org/abs/2111.08736. The main motivating application is that of Chlorophyll maps and distributions, over space and time.
The name of the paper and this R package are "ocean mover's distance (omd)",
which is a play on "earth mover's distance".
This R package can be installed using the following commands.
library(devtools)
install_github("sangwon-hyun/omd", subdir = "omd")
The code to conduct the experiments and produce the figures in the paper is in .\main.
Sangwon Hyun, Aditya Mishra