adding numpydoc
adding numpydoc

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