Binary logical operations (3)

dense <- st_intersects(x, y, sparse = FALSE)
dense
##       [,1]  [,2] [,3]  [,4]
## [1,]  TRUE FALSE TRUE FALSE
## [2,] FALSE  TRUE TRUE FALSE
## [3,] FALSE FALSE TRUE FALSE
class(dense)
## [1] "matrix" "array"
str(dense)
##  logi [1:3, 1:4] TRUE FALSE FALSE FALSE TRUE FALSE ...