[R-pkg-devel] speeding up package code/build/test cycle

[Greg Minshall]

hi.

when developing packages, my current work flow is to change the code,
(re-)build the package, detach/load the package, test (to find the
N+1'st bug, sigh).

the building step takes tens of seconds.

is there an obvious way to present some code to the R command line and
have it replace the appropriate function in a given package?

or, are there other things people do to speed up this process?

thanks in advance, Greg