Is there a way to import a package with another name in R, the way you might with `import as` in Python, e.g. `import numpy as np`? I've been starting to use `package::function` lately to avoid conflicts between, say, `Hmisc::summarize` and `plyr::summarize`.

I'd like to be able to instead write `h::summarize` and `p::summarize`, respectively. Is this possible in R?