- Added a couple more possible elements to the
options
argument to therefine
function. These areminsplit
for the minimum number of treated or control units to allow in a split stratum andthreads
for the number of threads to use in the optimization. - Changed the value of
details$valueLP
toNA
if the integer program was solved instead of giving the same value asdetails$valueIP
.
- Added a
NEWS.md
file to track changes to the package.