- silencing floating point warning
- silencing floating point warning

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