Hi, This quickly gets beyond my chops. Have you considered filing a reproducible example in the bug tracker? You might search old issues there first in case this has been resolved by others. Also, search with RSeek.org or the like.
https://cran.r-project.org/web/packages/terra/index.html Cheers, Ben On Sun, Jun 20, 2021 at 9:36 PM Tim Elrick <a...@elrick.de> wrote: > > Hi Ben, > > Sorry, now as plain text... > > Thanks for your response. I guess, that is a Windows encoding problem > then, as I get (below I also included how they differ): > > ### > identical(mtl.sf$NOM, mtl.spv$NOM) > [1] FALSE > > sessionInfo() > R version 4.1.0 (2021-05-18) > Platform: x86_64-w64-mingw32/x64 (64-bit) > Running under: Windows 10 x64 (build 17763) > > Matrix products: default > > locale: > [1] LC_COLLATE=English_Canada.1252 LC_CTYPE=English_Canada.1252 > LC_MONETARY=English_Canada.1252 > [4] LC_NUMERIC=C LC_TIME=English_Canada.1252 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] sf_1.0-0 terra_1.3-4 forcats_0.5.1 stringr_1.4.0 > dplyr_1.0.7 purrr_0.3.4 readr_1.4.0 > [8] tidyr_1.1.3 tibble_3.1.2 ggplot2_3.3.4 tidyverse_1.3.1 > > loaded via a namespace (and not attached): > [1] tidyselect_1.1.1 haven_2.4.1 lattice_0.20-44 > colorspace_2.0-1 vctrs_0.3.8 generics_0.1.0 > [7] utf8_1.2.1 rlang_0.4.11 e1071_1.7-7 > pillar_1.6.1 glue_1.4.2 withr_2.4.2 > [13] DBI_1.1.1 sp_1.4-5 dbplyr_2.1.1 > modelr_0.1.8 readxl_1.3.1 lifecycle_1.0.0 > [19] munsell_0.5.0 gtable_0.3.0 cellranger_1.1.0 > rvest_1.0.0 raster_3.4-13 codetools_0.2-18 > [25] labeling_0.4.2 class_7.3-19 fansi_0.5.0 > broom_0.7.7 Rcpp_1.0.6 KernSmooth_2.23-20 > [31] scales_1.1.1 backports_1.2.1 classInt_0.4-3 > jsonlite_1.7.2 farver_2.1.0 fs_1.5.0 > [37] digest_0.6.27 hms_1.1.0 stringi_1.6.2 grid_4.1.0 > cli_2.5.0 tools_4.1.0 > [43] magrittr_2.0.1 proxy_0.4-26 crayon_1.4.1 > pkgconfig_2.0.3 ellipsis_0.3.2 xml2_1.3.2 > [49] reprex_2.0.0 lubridate_1.7.10 assertthat_0.2.1 httr_1.4.2 > rstudioapi_0.13 R6_2.5.0 > [55] units_0.7-2 compiler_4.1.0 > ### > > Here is the difference: > ### > > tail(mtl.sf$NOM) > [1] "Montréal-Est" "Anjou" > "Pierrefonds-Roxboro" "Sainte-Anne-de-Bellevue" > [5] "Verdun" "Baie-d'Urfé" > > tail(mtl.spv$NOM) > [1] "Montréal-Est" "Anjou" > "Pierrefonds-Roxboro" "Sainte-Anne-de-Bellevue" > [5] "Verdun" "Baie-d'Urfé" > ### > > So, basically, vect() seems to have problems to interpret non-ASCII > characters in Windows. > > Is there an easy way to fix that, e.g. by setting a parameter or is this > a bug for the Windows edition? > > Thanks, > Tim > > On 2021-06-15 18:32, Ben Tupper wrote: > Hi, > > > Alas, HTML mail gets mangled - try setting your email client to send > plan text. > > I don't know what the NOM variable contents are supposed to look like, > but I find they are identical. Can you post to the list your evidence > that shows how they differ and what makes one right versus the other > wrong? Also, always add the output of sessionInfo() as shown below. > > library(sf) > library(terra) > > url <- > "https://data.montreal.ca/dataset/00bd85eb-23aa-4669-8f1b-ba9a000e3dd8/resource/e9b0f927-8f75-458c-8fda-b5da65cc8b73/download/limadmin.geojson"; > > mtl.sf <- read_sf(url)# convert sf object to SpatVector object > > mtl.spv <- vect(mtl.sf) > > identical(mtl.sf$NOM, mtl.spv$NOM) > # [1] TRUE > > sessionInfo() > # R version 4.0.3 (2020-10-10) > # Platform: x86_64-apple-darwin17.0 (64-bit) > # Running under: macOS Big Sur 10.16 > # > # Matrix products: default > # LAPACK: > /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib > # > # locale: > # [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 > # > # attached base packages: > # [1] stats graphics grDevices utils datasets methods base > # > # other attached packages: > # [1] terra_1.2-10 sf_0.9-8 dplyr_1.0.5 > # > # loaded via a namespace (and not attached): > # [1] Rcpp_1.0.6 rstudioapi_0.13 raster_3.4-5 > magrittr_2.0.1 units_0.7-1 tidyselect_1.1.1 > # [7] lattice_0.20-41 R6_2.5.0 rlang_0.4.11 > fansi_0.4.2 blob_1.2.1 tools_4.0.3 > # [13] grid_4.0.3 KernSmooth_2.23-17 utf8_1.2.1 > cli_2.5.0 e1071_1.7-6 DBI_1.1.1 > # [19] ellipsis_0.3.2 class_7.3-17 assertthat_0.2.1 > tibble_3.1.1 lifecycle_1.0.0 crayon_1.4.1 > # [25] purrr_0.3.4 codetools_0.2-16 vctrs_0.3.8 > glue_1.4.2 sp_1.4-5 proxy_0.4-25 > # [31] compiler_4.0.3 pillar_1.6.0 generics_0.1.0 > classInt_0.4-3 pkgconfig_2.0.3 > > Cheers, > Ben > > > On Tue, Jun 15, 2021 at 11:57 AM Tim Elrick <a...@elrick.de> wrote: > > > > Hi all, > > > > Does anyone know how to change encoding for attributes in a SpatVector > > (terra package)? > > > > library(sf) library(terra) > > # importing a geojson file as sf object url <- > > > "https://data.montreal.ca/dataset/00bd85eb-23aa-4669-8f1b-ba9a000e3dd8/resource/e9b0f927-8f75-458c-8fda-b5da65cc8b73/download/limadmin.geojson"; > > mtl.sf <- read_sf(url)# convert sf object to SpatVector object mtl.spv > > <- vect(mtl) # while mtl.sf$NOM # displays French letters correctly, > > mtl.spv$NOM # does not anymore Thanks, Tim > > > > > > [[alternative HTML version deleted]] > > > > _______________________________________________ > > R-sig-Geo mailing list > > R-sig-Geo@r-project.org > > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > > > > -- Ben Tupper (he/him) Bigelow Laboratory for Ocean Science East Boothbay, Maine http://www.bigelow.org/ https://eco.bigelow.org _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo
