Aliases: values<- values<-,SpatRaster,ANY-method setValues setValues,SpatRaster-method setValues,SpatRaster,ANY-method values<-,SpatVector,data.frame-method values<-,SpatVector,matrix-method values<-,SpatVector,ANY-method values<-,SpatVector,NULL-method setValues,SpatVector-method setValues,SpatVector,ANY-method
### ** Examples f <- system.file("ex/elev.tif", package="terra") r <- rast(f) x <- setValues(r, 1:ncell(r)) x
class : SpatRaster dimensions : 90, 95, 1 (nrow, ncol, nlyr) resolution : 0.008333333, 0.008333333 (x, y) extent : 5.741667, 6.533333, 49.44167, 50.19167 (xmin, xmax, ymin, ymax) coord. ref. : lon/lat WGS 84 (EPSG:4326) source : memory name : elevation min value : 1 max value : 8550
values(x) <- runif(ncell(x)) x
class : SpatRaster dimensions : 90, 95, 1 (nrow, ncol, nlyr) resolution : 0.008333333, 0.008333333 (x, y) extent : 5.741667, 6.533333, 49.44167, 50.19167 (xmin, xmax, ymin, ymax) coord. ref. : lon/lat WGS 84 (EPSG:4326) source : memory name : elevation min value : 5.562371e-05 max value : 0.9999671
head(x)
elevation 1 0.9070698 2 0.5131698 3 0.6891025 4 0.5113533 5 0.2971274 6 0.3495276
f <- system.file("ex/lux.shp", package="terra") v <- vect(f) values(v) <- data.frame(ID=1:12, name=letters[1:12]) head(v)
ID name 1 1 a 2 2 b 3 3 c 4 4 d 5 5 e 6 6 f