dplyr, FNN, ggplot2 (>= 3.0.0), isoband, ks, mapsf, sf
dplyr, ggplot2 (>= 3.0.0), isoband, ks, mapsf, sf
colorspace, dplyr, geos, ggplot2 (>= 3.0.0), isoband, ks (>=
1.15.0), lwgeom, mapsf, sf
colorspace, dplyr, geos, ggplot2 (>= 3.0.0), isoband, ks (>=
1.15.0), lwgeom, sf
colorspace, ggquiver, ggspatial, ggthemes, knitr, MASS,
rmarkdown
ggquiver, ggthemes, knitr, MASS, rmarkdown
ggquiver, ggthemes, knitr, mapsf, MASS, rmarkdown