And if you want to take a string like the one above and turn it into a list of vectors: > s <- "-0.438185 -0.766791 0.695282\n0.759100 ... ... <看更多>

Atomic vectors. It is useful to understand lists as a data structure that generalizes atomic vectors. So we really need to start there. The garden variety R ... ... <看更多>

I tried to "parallelize" the function rasterize using the R package parallel in this way: split the SpatialPolygonsDataFrame object in n parts ... ... <看更多>