[R-sig-Geo] Using facet_wrap with geom_stars for a stacked raster

[Manuel Spínola]

Dear list members,

I am trying to use facet_wrap with geom_stars but I don't know how to
specify the variable argument in the facet_wrap function (I know is not
"band"), and also, how to change the labels of the strip names?

r <- read_stars(system.file("external/test.grd", package="raster"))

s1 <- c(r, r*2)

ggplot() +
  geom_stars(data = s1) +
  coord_equal() +
  facet_wrap(~ band)

-- 
*Manuel Spínola, Ph.D.*
Instituto Internacional en Conservación y Manejo de Vida Silvestre
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