v3.6.0 Problems saving and reading (only via gdal?)
waternumbers opened this issue · 2 comments
waternumbers commented
I've been looking at reverse dependency errors for v3.6.0 flagged here
Installing raster
from R-universe or github produces identical error messages on my system as commented in the example below
Using GDAL 3.4.2 & PROJ 8.2.1. raster
5.3.5-29 and terra
1.6.7 both work as expected.
Happy to provide further info / run tests
Paul
rm(list=ls())
sessionInfo()
## R version 4.2.1 (2022-06-23)
## Platform: x86_64-suse-linux-gnu (64-bit)
## Running under: openSUSE Tumbleweed
## Matrix products: default
## BLAS: /usr/lib64/R/lib/libRblas.so
## LAPACK: /usr/lib64/R/lib/libRlapack.so
## locale:
## [1] LC_CTYPE=en_GB.UTF-8 LC_NUMERIC=C
## [3] LC_TIME=en_GB.UTF-8 LC_COLLATE=en_GB.UTF-8
## [5] LC_MONETARY=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8
## [7] LC_PAPER=en_GB.UTF-8 LC_NAME=C
## [9] LC_ADDRESS=C LC_TELEPHONE=C
## [11] LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C
## attached base packages:
## [1] stats graphics grDevices utils datasets methods base
## loaded via a namespace (and not attached):
## [1] compiler_4.2.1 tools_4.2.1
packageVersion("raster") # 3.6.0
packageVersion("terra") # 1.6.7
terra::gdal() # 3.4.2
## sessionInfo() ## see what terra has added to the namespace
## create and write a raster
r <- raster::raster(ncols=3, nrows=3)
r[] <- 1:9
## sessionInfo() ## see what raster has added to the namespace
raster::writeRaster(r,"r.tif") ## Fails - Error: [write] unknown option(s): progressbar
raster::writeRaster(r,"r.rst") ## Fails - Error: [write] unknown option(s): progressbar
raster::writeRaster(r,"r.grd") ## OK
terra::writeRaster(terra::rast(r),"rt.tif")
## read in
rr <- raster::raster("rt.tif") ## Fails -
## Error in .rasterObjectFromFile(x, band = band, objecttype = "RasterLayer", :
## Cannot create a RasterLayer object from this file.
rr <- raster::raster("r.grd") ## OK
rhijmans commented
To use the current development version of "raster" you need to first install the development version of "terra"
waternumbers commented
Thanks - it worked