Code cleanup and lots of bug fixes for sparse matrices:   * fixed (None, None) shape attribute with csr/c_matrix constructors with     (data, ij) arguments   * spdiags needs to return a CSC matrix, not CSR   * no longer create unnecessary lists when iterating over dok_matrix elements   * fixed [0]*nzmax fake list copy bug in dok_matrix.tocsc() and .tocsr()   * added a dtype object to    * removed unnecessary asarray() calls
Code cleanup and lots of bug fixes for sparse matrices:
  * fixed (None, None) shape attribute with csr/c_matrix constructors with
    (data, ij) arguments
  * spdiags needs to return a CSC matrix, not CSR
  * no longer create unnecessary lists when iterating over dok_matrix elements
  * fixed [0]*nzmax fake list copy bug in dok_matrix.tocsc() and .tocsr()
  * added a dtype object to 
  * removed unnecessary asarray() calls

pyramania/scipy,scipy/scipy,rmcgibbo/scipy,Dapid/scipy,Dapid/scipy,ChanderG/scipy,sonnyhu/scipy,larsmans/scipy,aeklant/scipy,ortylp/scipy,zxsted/scipy,pbrod/scipy,jamestwebber/scipy,juliantaylor/scipy,hainm/scipy,chatcannon/scipy,jakevdp/scipy,endolith/scipy,Dapid/scipy,lhilt/scipy,jsilter/scipy,rmcgibbo/scipy,sonnyhu/scipy,ChanderG/scipy,haudren/scipy,vhaasteren/scipy,mortonjt/scipy,mortada/scipy,bkendzior/scipy,futurulus/scipy,felipebetancur/scipy,pyramania/scipy,Newman101/scipy,trankmichael/scipy,apbard/scipy,mdhaber/scipy,hainm/scipy,maniteja123/scipy,zaxliu/scipy,kleskjr/scipy,ChanderG/scipy,mingwpy/scipy,mortada/scipy,maciejkula/scipy,gdooper/scipy,kleskjr/scipy,ilayn/scipy,raoulbq/scipy,woodscn/scipy,larsmans/scipy,vhaasteren/scipy,ales-erjavec/scipy,haudren/scipy,surhudm/scipy,andim/scipy,FRidh/scipy,pbrod/scipy,richardotis/scipy,efiring/scipy,piyush0609/scipy,newemailjdm/scipy,zxsted/scipy,nonhermitian/scipy,maniteja123/scipy,aeklant/scipy,jjhelmus/scipy,matthewalbani/scipy,mikebenfield/scipy,mtrbean/scipy,hainm/scipy,josephcslater/scipy,jjhelmus/scipy,lukauskas/scipy,pnedunuri/scipy,zxsted/scipy,nmayorov/scipy,pizzathief/scipy,maniteja123/scipy,nonhermitian/scipy,jseabold/scipy,Eric89GXL/scipy,Eric89GXL/scipy,vhaasteren/scipy,haudren/scipy,chatcannon/scipy,mtrbean/scipy,andim/scipy,WarrenWeckesser/scipy,rgommers/scipy,kleskjr/scipy,andyfaff/scipy,endolith/scipy,pnedunuri/scipy,andyfaff/scipy,jor-/scipy,kleskjr/scipy,scipy/scipy,nmayorov/scipy,Eric89GXL/scipy,jonycgn/scipy,minhlongdo/scipy,matthewalbani/scipy,kalvdans/scipy,apbard/scipy,sargas/scipy,pschella/scipy,lhilt/scipy,aman-iitj/scipy,Stefan-Endres/scipy,vigna/scipy,zaxliu/scipy,tylerjereddy/scipy,gdooper/scipy,jseabold/scipy,witcxc/scipy,haudren/scipy,rgommers/scipy,maniteja123/scipy,richardotis/scipy,mdhaber/scipy,aman-iitj/scipy,Kamp9/scipy,befelix/scipy,rmcgibbo/scipy,jamestwebber/scipy,fredrikw/scipy,pbrod/scipy,Dapid/scipy,FRidh/scipy,petebachant/scipy,dch312/scipy,Srisai85/scipy,WillieMaddox/scipy,bkendzior/scipy,hainm/scipy,jamestwebber/scipy,Gillu13/scipy,petebachant/scipy,scipy/scipy,Newman101/scipy,woodscn/scipy,anielsen001/scipy,larsmans/scipy,andim/scipy,mtrbean/scipy,sauliusl/scipy,vberaudi/scipy,behzadnouri/scipy,mtrbean/scipy,jseabold/scipy,matthew-brett/scipy,grlee77/scipy,jonycgn/scipy,trankmichael/scipy,gfyoung/scipy,behzadnouri/scipy,mortonjt/scipy,vigna/scipy,e-q/scipy,kalvdans/scipy,tylerjereddy/scipy,jsilter/scipy,WillieMaddox/scipy,rgommers/scipy,mingwpy/scipy,nmayorov/scipy,anielsen001/scipy,mdhaber/scipy,sonnyhu/scipy,grlee77/scipy,Stefan-Endres/scipy,dominicelse/scipy,fredrikw/scipy,jsilter/scipy,grlee77/scipy,josephcslater/scipy,WillieMaddox/scipy,teoliphant/scipy,surhudm/scipy,vanpact/scipy,zaxliu/scipy,cpaulik/scipy,sonnyhu/scipy,ChanderG/scipy,vberaudi/scipy,niknow/scipy,Srisai85/scipy,giorgiop/scipy,sriki18/scipy,richardotis/scipy,ortylp/scipy,gef756/scipy,vigna/scipy,befelix/scipy,gfyoung/scipy,mhogg/scipy,pyramania/scipy,Shaswat27/scipy,FRidh/scipy,Kamp9/scipy,jor-/scipy,befelix/scipy,behzadnouri/scipy,andyfaff/scipy,jseabold/scipy,arokem/scipy,tylerjereddy/scipy,zerothi/scipy,juliantaylor/scipy,endolith/scipy,FRidh/scipy,larsmans/scipy,futurulus/scipy,felipebetancur/scipy,ogrisel/scipy,jakevdp/scipy,richardotis/scipy,ales-erjavec/scipy,ilayn/scipy,ChanderG/scipy,lhilt/scipy,nonhermitian/scipy,gertingold/scipy,apbard/scipy,pizzathief/scipy,juliantaylor/scipy,petebachant/scipy,pizzathief/scipy,pbrod/scipy,minhlongdo/scipy,perimosocordiae/scipy,maciejkula/scipy,anntzer/scipy,matthewalbani/scipy,sriki18/scipy,aeklant/scipy,josephcslater/scipy,raoulbq/scipy,vanpact/scipy,zerothi/scipy,zerothi/scipy,Stefan-Endres/scipy,cpaulik/scipy,dch312/scipy,ndchorley/scipy,e-q/scipy,argriffing/scipy,fredrikw/scipy,dominicelse/scipy,chatcannon/scipy,giorgiop/scipy,mgaitan/scipy,jakevdp/scipy,vhaasteren/scipy,mhogg/scipy,e-q/scipy,person142/scipy,newemailjdm/scipy,sriki18/scipy,Shaswat27/scipy,ogrisel/scipy,sauliusl/scipy,gef756/scipy,cpaulik/scipy,efiring/scipy,sonnyhu/scipy,pbrod/scipy,piyush0609/scipy,Gillu13/scipy,lhilt/scipy,dominicelse/scipy,vberaudi/scipy,raoulbq/scipy,gef756/scipy,scipy/scipy,sargas/scipy,gfyoung/scipy,sauliusl/scipy,bkendzior/scipy,maniteja123/scipy,woodscn/scipy,mortada/scipy,cpaulik/scipy,hainm/scipy,matthew-brett/scipy,WarrenWeckesser/scipy,minhlongdo/scipy,zerothi/scipy,pnedunuri/scipy,zaxliu/scipy,person142/scipy,jakevdp/scipy,argriffing/scipy,felipebetancur/scipy,gertingold/scipy,anntzer/scipy,matthew-brett/scipy,mtrbean/scipy,dch312/scipy,mdhaber/scipy,ales-erjavec/scipy,person142/scipy,lukauskas/scipy,giorgiop/scipy,jor-/scipy,nonhermitian/scipy,zxsted/scipy,ndchorley/scipy,trankmichael/scipy,kleskjr/scipy,piyush0609/scipy,Stefan-Endres/scipy,gdooper/scipy,futurulus/scipy,richardotis/scipy,vberaudi/scipy,pizzathief/scipy,niknow/scipy,grlee77/scipy,Kamp9/scipy,ales-erjavec/scipy,zaxliu/scipy,ndchorley/scipy,nvoron23/scipy,sargas/scipy,FRidh/scipy,mdhaber/scipy,andyfaff/scipy,ales-erjavec/scipy,fernand/scipy,aarchiba/scipy,nvoron23/scipy,perimosocordiae/scipy,efiring/scipy,woodscn/scipy,grlee77/scipy,nmayorov/scipy,mortada/scipy,teoliphant/scipy,mgaitan/scipy,mhogg/scipy,chatcannon/scipy,njwilson23/scipy,mhogg/scipy,aeklant/scipy,cpaulik/scipy,matthew-brett/scipy,mhogg/scipy,pyramania/scipy,ortylp/scipy,aman-iitj/scipy,Kamp9/scipy,pnedunuri/scipy,pschella/scipy,Gillu13/scipy,mtrbean/scipy,njwilson23/scipy,jor-/scipy,aman-iitj/scipy,niknow/scipy,anielsen001/scipy,jonycgn/scipy,nvoron23/scipy,zerothi/scipy,anntzer/scipy,rgommers/scipy,Eric89GXL/scipy,surhudm/scipy,Shaswat27/scipy,dch312/scipy,niknow/scipy,ilayn/scipy,mdhaber/scipy,WarrenWeckesser/scipy,Kamp9/scipy,andyfaff/scipy,vanpact/scipy,andim/scipy,surhudm/scipy,perimosocordiae/scipy,jsilter/scipy,sargas/scipy,Gillu13/scipy,richardotis/scipy,ortylp/scipy,anielsen001/scipy,minhlongdo/scipy,dominicelse/scipy,josephcslater/scipy,cpaulik/scipy,argriffing/scipy,andyfaff/scipy,endolith/scipy,apbard/scipy,perimosocordiae/scipy,chatcannon/scipy,aarchiba/scipy,ortylp/scipy,arokem/scipy,larsmans/scipy,surhudm/scipy,matthew-brett/scipy,mgaitan/scipy,newemailjdm/scipy,newemailjdm/scipy,lhilt/scipy,Shaswat27/scipy,maciejkula/scipy,vberaudi/scipy,pyramania/scipy,anielsen001/scipy,piyush0609/scipy,niknow/scipy,scipy/scipy,mortada/scipy,rmcgibbo/scipy,jamestwebber/scipy,minhlongdo/scipy,jor-/scipy,behzadnouri/scipy,fernand/scipy,aman-iitj/scipy,sriki18/scipy,aarchiba/scipy,haudren/scipy,raoulbq/scipy,juliantaylor/scipy,gdooper/scipy,gfyoung/scipy,Gillu13/scipy,vhaasteren/scipy,jamestwebber/scipy,witcxc/scipy,jonycgn/scipy,ndchorley/scipy,aeklant/scipy,mikebenfield/scipy,trankmichael/scipy,WillieMaddox/scipy,mingwpy/scipy,WarrenWeckesser/scipy,fernand/scipy,endolith/scipy,jjhelmus/scipy,pschella/scipy,aman-iitj/scipy,lukauskas/scipy,petebachant/scipy,witcxc/scipy,hainm/scipy,sriki18/scipy,felipebetancur/scipy,dch312/scipy,vhaasteren/scipy,woodscn/scipy,teoliphant/scipy,mikebenfield/scipy,nvoron23/scipy,perimosocordiae/scipy,njwilson23/scipy,zxsted/scipy,kalvdans/scipy,argriffing/scipy,sargas/scipy,tylerjereddy/scipy,Dapid/scipy,Newman101/scipy,Kamp9/scipy,vigna/scipy,rmcgibbo/scipy,efiring/scipy,anielsen001/scipy,aarchiba/scipy,sriki18/scipy,pnedunuri/scipy,futurulus/scipy,sauliusl/scipy,mikebenfield/scipy,argriffing/scipy,teoliphant/scipy,arokem/scipy,felipebetancur/scipy,pizzathief/scipy,pschella/scipy,behzadnouri/scipy,Shaswat27/scipy,Newman101/scipy,piyush0609/scipy,jjhelmus/scipy,mgaitan/scipy,mortonjt/scipy,WillieMaddox/scipy,lukauskas/scipy,ogrisel/scipy,WarrenWeckesser/scipy,FRidh/scipy,larsmans/scipy,mikebenfield/scipy,efiring/scipy,mhogg/scipy,mortada/scipy,gef756/scipy,mortonjt/scipy,trankmichael/scipy,felipebetancur/scipy,argriffing/scipy,aarchiba/scipy,behzadnouri/scipy,Newman101/scipy,bkendzior/scipy,e-q/scipy,scipy/scipy,raoulbq/scipy,chatcannon/scipy,rmcgibbo/scipy,newemailjdm/scipy,maniteja123/scipy,perimosocordiae/scipy,fernand/scipy,arokem/scipy,njwilson23/scipy,sauliusl/scipy,giorgiop/scipy,jonycgn/scipy,fredrikw/scipy,gef756/scipy,mortonjt/scipy,petebachant/scipy,matthewalbani/scipy,tylerjereddy/scipy,anntzer/scipy,zxsted/scipy,efiring/scipy,maciejkula/scipy,vanpact/scipy,teoliphant/scipy,mingwpy/scipy,lukauskas/scipy,newemailjdm/scipy,Srisai85/scipy,ilayn/scipy,giorgiop/scipy,anntzer/scipy,vanpact/scipy,giorgiop/scipy,Srisai85/scipy,ndchorley/scipy,ogrisel/scipy,ilayn/scipy,Srisai85/scipy,Stefan-Endres/scipy,juliantaylor/scipy,arokem/scipy,kalvdans/scipy,ales-erjavec/scipy,zerothi/scipy,Dapid/scipy,haudren/scipy,josephcslater/scipy,jjhelmus/scipy,anntzer/scipy,kleskjr/scipy,gertingold/scipy,vigna/scipy,vberaudi/scipy,petebachant/scipy,sauliusl/scipy,woodscn/scipy,surhudm/scipy,nvoron23/scipy,matthewalbani/scipy,pnedunuri/scipy,nonhermitian/scipy,fernand/scipy,ChanderG/scipy,person142/scipy,jsilter/scipy,rgommers/scipy,mingwpy/scipy,Stefan-Endres/scipy,ortylp/scipy,ogrisel/scipy,apbard/scipy,jakevdp/scipy,WarrenWeckesser/scipy,jseabold/scipy,fredrikw/scipy,maciejkula/scipy,jseabold/scipy,mgaitan/scipy,gertingold/scipy,nmayorov/scipy,zaxliu/scipy,Shaswat27/scipy,WillieMaddox/scipy,Eric89GXL/scipy,andim/scipy,minhlongdo/scipy,andim/scipy,futurulus/scipy,befelix/scipy,e-q/scipy,pbrod/scipy,lukauskas/scipy,raoulbq/scipy,pschella/scipy,gdooper/scipy,Gillu13/scipy,fernand/scipy,njwilson23/scipy,mingwpy/scipy,vanpact/scipy,gfyoung/scipy,Srisai85/scipy,nvoron23/scipy,ilayn/scipy,befelix/scipy,Eric89GXL/scipy,mgaitan/scipy,kalvdans/scipy,endolith/scipy,niknow/scipy,ndchorley/scipy,piyush0609/scipy,trankmichael/scipy,person142/scipy,witcxc/scipy,Newman101/scipy,sonnyhu/scipy,bkendzior/scipy,futurulus/scipy,fredrikw/scipy,mortonjt/scipy,witcxc/scipy,gef756/scipy,jonycgn/scipy,dominicelse/scipy,njwilson23/scipy,gertingold/scipy