ENH: logsumexp example with signs
ENH: logsumexp example with signs

I'm not sure why but I don't think this is getting run as a doctest.

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