covar_shape.RdFit covariance-distance curve
covar_shape(data)dataframe with, x, y, and z
list including rhosq and range
library(habtools)
raster <- raster::aggregate(horseshoe, 60)
data <- raster::rasterToPoints(raster)
covar_shape(data)
#> Joining, by = "id"
#> Joining, by = "id2"
#> $rhosq
#> [1] 0.1400247
#>
#> $range
#> [1] 0.611
#>