left over from testing
TravisCI fails with ImportError: No module named ipdb
ImportError: No module named ipdb
needs cleanup and rebase.
Is there test coverage for this?
Fixed debugger import.
Coverage remained the same when pulling 19f4d2e on jseabold:arimax-forecast-bug into 93efca1 on statsmodels:master.
can you rebase and force push?
or I do it locally and merge.
BUG: Don't use negative indexing with k_ar == 0. Closes #1858.
Not sure why, but I rebased.
Now, it shows up as rebased in the network graph. (before it looked more like an ammend)
merge when TravisCI is green?
Coverage remained the same when pulling 92a494a on jseabold:arimax-forecast-bug into b3c35b7 on statsmodels:master.