Im trying to put several raster files (.tif) into one stack using the stack function from the raster package. As i do this i run into two errors, namely:
> covStack <- stack(paste0(getwd(),"/", cov.lst))
Error in .rasterObjectFromFile(x, band = band, objecttype = "RasterLayer", :
Cannot create a RasterLayer object from this file.
In addition: Warning message:
`C:\Users\"fileway"\jbas_14.tif.vat.cpg' not recognized as a supported file format. (GDAL error 4)
The code that I am trying to run is the following:
setwd(file.path("C:/Users/..."))
library(raster)
library(RSAGA)
library(rgdal)
library(sf)
library(terra)
cov.lst <- list.files(path = getwd(), pattern =".tif")
covStack <- stack(paste0(getwd(),"/", cov.lst))
I have tried reinstalling all versions of R and all the packages aswell and individually installing only the packages that are needed and their dependencies. I have also tried unlink(".RData"). Further I have tried using the rast function in terra aswell which returns the same errors.
Thank you for any assistance.
The error message seems clear enough
C:\Users\"fileway"\jbas_14.tif.vat.cpg' not recognized as a supported file format
To only use the files that end on tif you can add the $ sign to the pattern
cov.lst <- list.files(pattern =".tif$")
And now you can do
s <- raster::stack(cov.lst)
Or use terra instead
r <- terra::rast(cov.lst)