force 2 vs. 3 split
force 2 vs. 3 split

sjsrey/pysal_core,dfolch/pysal,ljwolf/pysal_core,jlaura/pysal,ljwolf/pysal,dfolch/pysal,TaylorOshan/pysal,nathania/pysal,darribas/pysal,spreg-git/pysal,sjsrey/pysal,ljwolf/pysal_core,pastephens/pysal,lixun910/pysal,ljwolf/pysal,jlaura/pysal,pysal/pysal,weikang9009/pysal,sjsrey/pysal_core,pedrovma/pysal,badjr/pysal,sjsrey/pysal_core,chhao91/pysal,pastephens/pysal,hasecbinusr/pysal,hasecbinusr/pysal,lanselin/pysal,lixun910/pysal,darribas/pysal,spreg-git/pysal,TaylorOshan/pysal,schmidtc/pysal,lixun910/pysal,pastephens/pysal,badjr/pysal,ljwolf/pysal_core,schmidtc/pysal,chhao91/pysal,ljwolf/pysal,jlaura/pysal,hasecbinusr/pysal,TaylorOshan/pysal,nathania/pysal