New unit tests for optimization algorithms: fmin, fmin_cg, fmin_bfgs, fmin_powell, fmin_ncg, fmin_l_bfgs_b.
New unit tests for optimization algorithms: fmin, fmin_cg, fmin_bfgs, fmin_powell, fmin_ncg, fmin_l_bfgs_b.

The fmin_l_bfgs_b function is currently broken and fails.  (The problem may be in the handling of character arrays in f2py or lbfgsb.pyf; see http://www.scipy.net/pipermail/scipy-dev/2005-October/003685.html.)

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