unused variable f
unused variable f

chen0031/nupic,subutai/nupic,brev/nupic,ywcui1990/nupic,numenta/nupic,arhik/nupic,chanceraine/nupic,numenta-ci/nupic,darshanthaker/nupic,mcanthony/nupic,wanghaven/nupic,markneville/nupic,numenta/nupic,BeiLuoShiMen/nupic,ywcui1990/nupic,marionleborgne/nupic,vamsirajendra/nupic,sambitgaan/nupic,ben-hopps/nupic,allanino/nupic,mcanthony/nupic,rayNymous/nupic,metaml/nupic,rhyolight/nupic,chanceraine/nupic,go-bears/nupic,GeraldLoeffler/nupic,lscheinkman/nupic,glorizen/nupic,badlogicmanpreet/nupic,runt18/nupic,cogmission/nupic,chanceraine/nupic,markneville/nupic,BoltzmannBrain/nupic,neuroidss/nupic,scottpurdy/nupic,akhilaananthram/nupic,blueburningcoder/nupic,numenta/nupic,loretoparisi/nupic,brev/nupic,ben-hopps/nupic,elkingtonmcb/nupic,allanino/nupic,glorizen/nupic,alfonsokim/nupic,elkingtonmcb/nupic,arhik/nupic,pap/nupic,marionleborgne/nupic,jcasner/nupic,ben-hopps/nupic,BoltzmannBrain/nupic,rhyolight/nupic,mcanthony/nupic,lscheinkman/nupic,pap/nupic,pulinagrawal/nupic,BoltzmannBrain/nupic,subutai/nupic,lscheinkman/nupic,go-bears/nupic,cogmission/nupic,virneo/nupic,brev/nupic,rcrowder/nupic,runt18/nupic,cngo-github/nupic,chen0031/nupic,cogmission/nupic,darshanthaker/nupic,chen0031/nupic,pulinagrawal/nupic,rcrowder/nupic,markneville/nupic,EricSB/nupic,badlogicmanpreet/nupic,scottpurdy/nupic,SaganBolliger/nupic,BeiLuoShiMen/nupic,allanino/nupic,rayNymous/nupic,elkingtonmcb/nupic,blueburningcoder/nupic,rayNymous/nupic,fergalbyrne/nupic,passiweinberger/nupic,virneo/nupic,alfonsokim/nupic,vamsirajendra/nupic,neuroidss/nupic,virneo/nupic,rcrowder/nupic,metaml/nupic,glorizen/nupic,breznak/nupic,ywcui1990/nupic,EricSB/nupic,eranchetz/nupic,breznak/nupic,akhilaananthram/nupic,pap/nupic,loretoparisi/nupic,vitaly-krugl/nupic,alfonsokim/nupic,marionleborgne/nupic,eranchetz/nupic,GeraldLoeffler/nupic,badlogicmanpreet/nupic,wanghaven/nupic,jcasner/nupic,fergalbyrne/nupic,go-bears/nupic,GeraldLoeffler/nupic,scottpurdy/nupic,vitaly-krugl/nupic,vitaly-krugl/nupic,arhik/nupic,cngo-github/nupic,breznak/nupic,rhyolight/nupic,passiweinberger/nupic,sambitgaan/nupic,darshanthaker/nupic,wanghaven/nupic,BeiLuoShiMen/nupic,metaml/nupic,numenta-ci/nupic,vamsirajendra/nupic,subutai/nupic,pulinagrawal/nupic,jcasner/nupic,akhilaananthram/nupic,eranchetz/nupic,neuroidss/nupic,SaganBolliger/nupic,runt18/nupic,cngo-github/nupic,fergalbyrne/nupic,numenta-ci/nupic,SaganBolliger/nupic,loretoparisi/nupic,blueburningcoder/nupic,sambitgaan/nupic,passiweinberger/nupic,EricSB/nupic