Migrate from raster to terra

[sjevelazco]

Terra provides the same function as raster but they are faster.
Interesting function
predict (compare speed between raster::predict and terra::predict)
crop
mask

Big problem!!!!!!!!
terra and raster treat factor layer distinctly

List of functions used with raster that can be converted to terra

importFrom(raster,as.data.frame)
importFrom(raster,bind)
importFrom(raster,brick)
importFrom(raster,buffer)
importFrom(raster,cellFromXY)
importFrom(raster,cellStats)
importFrom(raster,coordinates)
importFrom(raster,crs)
importFrom(raster,extend)
importFrom(raster,extent)
importFrom(raster,extract)
importFrom(raster,mask)
importFrom(raster,match)
importFrom(raster,ncell)
importFrom(raster,nlayers)
importFrom(raster,plot)
importFrom(raster,predict)
importFrom(raster,projection)
importFrom(raster,rasterToPolygons)
importFrom(raster,res)
importFrom(raster,stack)
importFrom(raster,values)
importFrom(raster,writeRaster)
importFrom(raster,xyFromCell)