I have taken over a shiny app project from a colleague. Apparently, before they left, it was working and now I cannot get it to run. I am just working my way through learning how to use raster data in R.
When I run the script it get the following error:
"Error in .rasterObjectFromFile(x, objecttype = "RasterBrick", ...): Cannot create a RasterLayer object from this file. (file does not exist)
I do not know where to start in trying to diagnose this problem. Any help our paths to follow would be greatly appreciated.