not working for terra SpatRaster
Closed this issue · 3 comments
simonpcastillo commented
library(terra); library(landscapemetrics)
f <- system.file("ex/elev.tif", package="terra")
r <- rast(f)
perim_lsm <- lsm_p_perim(r)
Error in methods::as(landscape, "Raster") :
no method or default for coercing “SpatRaster” to “Raster”
Nowosad commented
Hi @simonpcastillo -- please check if your packages (especially landscapemetrics, terra, and raster) are up-to-date.
library(terra); library(landscapemetrics)
#> terra 1.5.21
f <- system.file("ex/elev.tif", package="terra")
r <- rast(f)
perim_lsm <- lsm_p_perim(r)
perim_lsm
#> # A tibble: 4,292 × 6
#> layer level class id metric value
#> <int> <chr> <int> <int> <chr> <dbl>
#> 1 1 patch 141 1 perim 0.0333
#> 2 1 patch 141 2 perim 0.0333
#> 3 1 patch 142 3 perim 0.0333
#> 4 1 patch 142 4 perim 0.0500
#> 5 1 patch 144 5 perim 0.0333
#> 6 1 patch 145 6 perim 0.0333
#> 7 1 patch 145 7 perim 0.0333
#> 8 1 patch 146 8 perim 0.0333
#> 9 1 patch 146 9 perim 0.0333
#> 10 1 patch 151 10 perim 0.0333
#> # … with 4,282 more rows
Created on 2022-04-18 by the reprex package (v2.0.1)
Session info
sessioninfo::session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
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#>
#> ─ Packages ───────────────────────────────────────────────────────────────────
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#> R.utils 2.11.0 2021-09-26 [2] CRAN (R 4.1.1)
#> raster 3.5-15 2022-01-22 [2] CRAN (R 4.1.3)
#> Rcpp 1.0.8.3 2022-03-17 [2] CRAN (R 4.1.2)
#> reprex 2.0.1 2021-08-05 [2] CRAN (R 4.1.1)
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#>
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#> [2] /usr/local/lib/R/library
#> [3] /usr/lib64/R/library
#> [4] /usr/share/R/library
#>
#> ──────────────────────────────────────────────────────────────────────────────
simonpcastillo commented
Everything is working, thanks
Nowosad commented
Awesome