context("clhs-gower")
test_that("Gower similarity works", {
library(raster)
library(sp)
slogo <- stack(system.file("external/rlogo.grd", package = "raster"))
spdf <- SpatialPointsDataFrame(data.frame(x = 50, y = 50), data = data.frame(ID = 1))
gw <- similarity_buffer(covs = slogo, pts = spdf, buffer = 1, fac = NA)
expect_equal(as.numeric(na.omit(values(gw))), c(0.00000000, 0.08841009, 0.70043470, 1.00000000))
})
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