Stata FrAlias
The fralias command provides a read-only view of values in a linked frame.
Contents
Usage
fralias add foo bar baz, from(linkvar) fralias add foo newbar=bar, from(linkvar)
To copy all variables with a prefix, try:
fralias add *, from(linkvar) prefix(merge_)
To list all aliased variables, try fralias describe.