Bonjour à tous!
I would like to migrate values z1 which are on a coarse grid gd1 on a finer grid gd2. So I do:
migrate(db1=gd1, db2=gd2, name = db.getname(gd1,"z",1), modify.target = T, flag.fill=0)
But gd2 contains many NA, as if the function did not value every grid point.
migrate() does not work if flag.fill=1 or=2.
In the help 2 cases are mentionned : from point to grid and from point to point dbs.
Is it not appropriate to use migrate() from grid to grid?
are my grid bds to big? gd1: 127 x 180, gd2: 1667 x 2401