Edited for PEP 8 compatibility. Remaining defects include missing docstrings, unused variables. Line 219 redefines built-in 'id'. Pylint score: 2.92 --> 7.75. 
Edited for PEP 8 compatibility.
Remaining defects include missing docstrings, unused variables.
Line 219 redefines built-in 'id'.
Pylint score: 2.92 --> 7.75. 


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