create an array with dimension values
Arguments
- x
object of class
stars- which
integer; indices of the dimensions to address (default: all)
Examples
tif = system.file("tif/L7_ETMs.tif", package = "stars")
x1 = read_stars(tif)
(x = st_dim_to_attr(x1))
#> stars object with 3 dimensions and 3 attributes
#> attribute(s):
#> Min. 1st Qu. Median Mean 3rd Qu. Max.
#> x 288790.5 291270 293749.5 293749.5 296229 298708.5
#> y 9110743.0 9113244 9115744.8 9115744.8 9118246 9120746.5
#> band 1.0 2 3.5 3.5 5 6.0
#> dimension(s):
#> from to offset delta refsys point x/y
#> x 1 349 288776 28.5 SIRGAS 2000 / UTM zone 25S FALSE [x]
#> y 1 352 9120761 -28.5 SIRGAS 2000 / UTM zone 25S FALSE [y]
#> band 1 6 NA NA NA NA
plot(x)
(x = st_dim_to_attr(x1, 2:3))
#> stars object with 3 dimensions and 2 attributes
#> attribute(s):
#> Min. 1st Qu. Median Mean 3rd Qu. Max.
#> y 9110743 9113244 9115744.8 9115744.8 9118246 9120747
#> band 1 2 3.5 3.5 5 6
#> dimension(s):
#> from to offset delta refsys point x/y
#> x 1 349 288776 28.5 SIRGAS 2000 / UTM zone 25S FALSE [x]
#> y 1 352 9120761 -28.5 SIRGAS 2000 / UTM zone 25S FALSE [y]
#> band 1 6 NA NA NA NA
plot(x)
(x= st_dim_to_attr(x1, 3))
#> stars object with 3 dimensions and 1 attribute
#> attribute(s):
#> Min. 1st Qu. Median Mean 3rd Qu. Max.
#> band 1 2 3.5 3.5 5 6
#> dimension(s):
#> from to offset delta refsys point x/y
#> x 1 349 288776 28.5 SIRGAS 2000 / UTM zone 25S FALSE [x]
#> y 1 352 9120761 -28.5 SIRGAS 2000 / UTM zone 25S FALSE [y]
#> band 1 6 NA NA NA NA
plot(x)
