arrai index bound except math arrai linear combin math arrai linear combin pass argument length arrai bound except caus line ndoubl prod high prod high nlinear combin check length argument fall simpl multipl length 
hypergeometr distribut sampl suffer integ overflow hi applic broke port common math look like hypergeometr distribut sampl method doesn work us larg integ valu exampl code sampl usual return code nimport apach common math distribut hypergeometr distribut npublic foo hypergeometr distribut hypergeometr distribut printf support lower bound support upper bound print printf sampl print code debugg trace far integ overflow hypergeometr distribut numer mean instead do code nreturn sampl size number success popul size code nit code nreturn sampl size number success popul size code fix base quick test 
converg except normal cdf normal distribut impl cumul probabl converg except nif deviat mean exampl mean sd cours valu cdf hard evalu case nbut effect zero 
chi squar expect observ return incorrect test statist chi squar test impl return incorrect chi squar valu implicit assumpt chi squar expect observ sum expect observ equal code nfor observ length dev observ expect sum sq dev dev expect nthi calcul correct sum observ dsum expect equal rescal expect valu sum observ sum expect iron exampl unit test chi squar test test highlight error nlong observ expect equal chi squar test statist test statist chi squar expect observ equal chi squar valu test statist chi squar test expect observ correct expect valu make sens sum expect equal sum observ code project prove chisq test rescal chi squar test given probabl ndata squar df valu chisq test rescal observ chisq test rescal expect 
java lang index bound except complex format pars sourc pars posit po pars sourc pars posit po method complex format doe check imaginari charact set produc index bound except substr method line complex format pars imaginari charact imaginari charact length start index po index end index start index sourc substr start index end index compar imaginari charact encout except type text fi complex format set look formatt user type imaginari complex number get except solut set length imaginari charact check sourc contain propos sourc contain imaginari charact imaginari charact length 
estim covari guess paramet error crash have bound paramet method covari guess paramet error apach common math estim estim crash arrai bound except paramet bound reason jacobian calcul unbound paramet code loop paramet nline col problem paramet length nshould replac col problem unbound paramet length similar chang guess paramet error nthe dissadvantag bug fix return user arrai smaller size number paramet altern logic code write zero element covari matrix correspond bound paramet 
real matrix impl oper get result vector dimens wrong apach common math linear real matrix impl oper tri creat result vector length input vector result runtim except matrix non squar yield incorrect result matrix non squar correct behaviour cours creat vector length row dimens matrix line real matrix impl java read row ninstead length 
result multipli equal complex number wrong hi bug relat complex number method multipli equal complex involv nmathemat background nlittl java program output show bug code nimport apach common math complex npublic test prog complex format complex format complex complex complex complex complex re multipli complex comp complex println re format re println comp format comp println re dcomp re equal comp code nre ncomp nre dcomp think equal problem multipli method give instead think that right equal method modifi good luck dieter 
math util gcd fail contain high power test begin math util gcd argument equal zero fail contain high power product overflow zero equal math util gcd fix replac test start math util gcd nby 
math util binomi coeffici fail larg result probabl round error math util binomi coeffici fail result near max valu exist failur demonstr test recurs properti noformat equal math util binomi coeffici math util binomi coeffici math util binomi coeffici noformat directli us extern calcul hopefulli correct expect valu noformat equal math util binomi coeffici noformat suggest nonrecurs test implement line code titl math util test java border style dsolid exact implement us big integ explicit formula tpublic binomi coeffici tif treturn big integ result big integ tfor tresult result multipli big integ valu tfor tresult result divid big integ valu tif result compar big integ valu max valu tthrow arithmet except binomi coeffici overflow treturn result valu code allow test expect valu directli noformat equal binomi coeffici math util binomi coeffici noformat 
bug frequenc api think exist frequenc api bug add valu object method allow add plain object add instanc second add fail illeg argument except fact problem add valu object allow plain object ad allow compar object fix check object compar similar consider appli cum freq object cum pct object method work object implement compar count object pct object method don fail given non compar object cast except caught just object present code object obj object add valu obj ought fail doesn caus unexpect behaviour println count obj println pct obj code ad extra check compar api improv us compar instead object make easier implement gener caus compil failur program pass object compar need recod think run ok api affect run time behaviour slightli attempt add non compar object fail second add possibl valid object viabl program add object attempt statist except appli fix caus fail 
basic variabl correctli simplex tableau patch simplex tableau caus autom test suit run work code path uncov hopefulli bug remain simplex code simplex tableau assum entri tableau nonzero indic basic variabl incorrect entri valu equal 
test symmetr posit definit matrix choleski decomposit us matrix cv work fine symmetr posit definit tri matrix cv except doe test matrix choleski decomposit method return matrix symmetr posit definit obvious code catch appropri wai opinion us except check condit best design us except go forc us except provid method test condit prior possibl except 
bug invers cumul probabl normal distribut version revis date sat feb npublic normal distribut impl continu distribut version revis date mon feb npublic continu distribut code distribut factori factori app distribut factori normal distribut normal factori creat normal distribut tdoubl result normal invers cumul probabl ngive except approx nnormal invers cumul probabl work fine error norg apach common math math except number iter maximum iter initi lower bound upper bound valu valu tat apach common math distribut continu distribut invers cumul probabl continu distribut java tat apach common math distribut normal distribut impl invers cumul probabl normal distribut impl java 
npe mean plu plu cluster unittest run unittest face npe njava lang pointer except tat apach common math stat cluster mean plu plu cluster assign point cluster mean plu plu cluster java unittest npackag fao fisheri chronicl calcuat cluster nimport junit equal nimport junit nimport java util arrai nimport java util list nimport java util random nimport apach common math stat cluster cluster nimport apach common math stat cluster euclidean integ point nimport apach common math stat cluster mean plu plu cluster nimport fao fisheri chronicl input csv process nimport fao fisheri chronicl input csv nimport junit test npublic cluster analysi test test tpublic test perform cluster analysi mean plu plu cluster euclidean integ point transform mean plu plu cluster euclidean integ point tnew random euclidean integ point point euclidean integ point tnew euclidean integ point tnew euclidean integ point list cluster euclidean integ point cluster transform cluster arrai list point tassert equal cluster size 
wrong result eigen decomposit result comput eigen decomposit impl wrong follow comput fortran lapack fail version code test mathpbx tridiagon secondari tridiagon refer valu comput us routin dstemr fortran librari lapack version ref eigen valu real vector ref eigen vector tnew arrai real vector tnew arrai real vector tnew arrai real vector tnew arrai real vector tnew arrai real vector tnew arrai real vector tnew arrai real vector follow line trigger except eigen decomposit decomposit eigen decomposit impl tridiagon secondari tridiagon math util safe min eigen valu decomposit real eigenvalu ref eigen valu length equal ref eigen valu eigen valu ref eigen vector dot product decomposit eigenvector equal ref eigen vector add decomposit eigenvector norm equal ref eigen vector subtract decomposit eigenvector norm code 
od integr event pair close event detect event follow previou close ignor occurr bug depend bracket interv select exampl consid switch function increas event reach maximum decreas second event integr step span switch function valu start end step opposit sign event detect solver event realli occur truncat step step start step end start let sai step span switch function switch step solver event converg valu slightli sai detect neg bug introduc special handl event close step start ad 
inf norm us wrong formula arrai real vector open map real vector differ wai infin norm finit dimension vector just max absolut valu entri current implement arrai real vector typo code inf norm max data max math max max math ab max code nthe just sadli unit test assur correct behavior effect regress test test correct wors implement open map real vector posit semi definit code inf norm max iter iter entri iter iter iter advanc max iter valu max code suggest method move real vector superclass implement us spars iter code inf norm norm iter entri spars iter entri norm math max norm math ab valu norm code unit test neg valu vector help check kind thing futur 
stat frequenc pct object us cum pct compar instead pct compar drop replac possibl pct call cummul code chang frequenc java return percentag valu equal deprec replac link pct compar deprec pct object cum pct compar 
wrong paramet step size guess embed rung kutta method space applic us dop detect bad paramet method initi step adapt stepsiz integr dormand princ integr subclass embed rung kutta integr perform initi step begin method integr problem come arrai scale us paramet initi step follow theori describ hairer book solv ordinari differenti equat nonstiff problem scale nsci atol rtoli embed rung kutta integr us sci atoli note gragg bulirsch stoer integr us good implement sci atol rtoli perform method initi step method initi step error lead wrong step size us perform euler step time unvis user space applic euler step wrong step size bigger make except occur satellit hit ground fix bug us algorithm rescal method gragg bulirsch stoer integr exempl scale length vec absolut toler scale length yi math max math ab math ab scale scal absolut toler scal rel toler yi scale length yi math max math ab math ab scale vec absolut toler vec rel toler yi initi step equat forward order scale step start dot tmp dot sorri length messag look forward hear soon vincent morand 
brent solver return wrong valu bracket endpoint root solv univari real function min max initi function return min max min max deem root respect instead min max 
od integr goe past specifi end integr rang end integr rang od solv handl event case numer accuraci event detect lead error event locat follow test show end event handl properli integr cover rang fact cover rang twice specifi rang code test miss event integr except deriv except order differenti equat od order differenti equat dimens comput deriv dot deriv except dot dormand princ integr integr dormand princ integr integr set initi step size integr integr od equal code 
levenberg marquardt optim ignor vectori converg checker paramet pass levenberg marquardt optim ignor vectori converg checker paramet pass make hard specifi custom stop criteria optim 
bisect solver solv univari real function min max initi pointer except method bisect solver solv univari real function min max initi ninvok bisect solver solv min max nwhich pointer except member variabl univari real solver impl ni instead method bisect solver solv univari real function min max nshould call step reproduc ninvok bisect solver solv univari function impl pointer except thrown 
pearson correl correl valu precis limit machin epsilon similar issu describ math us pearson correl correl valu treatment result valu continu drop math problem describ essenc valu return test impl test cumul probabl cumul probabili larg ish statist cumul probabilti quit small cumul probabilti close cumul probabl machin epsilon valu equal zero solut math modifi valu calcul cumul probabl problem similar pearson correl correl valu distribut cumul probabl directli calcul valu us ident code pearson correl correl valu follow chang solv problem distribut cumul probabl 
weight versu sigma squar squar residu weight contain weight assign observ method rm weight multipl unlik chi squar appear denomin weight realli weight observ multipli squar residu comput chi correct rm reduc rm math sqrt chi squar row 
method result multi start univari real optim multi start univari real optim optim method result return result run underli optim result best correspond valu return optim method confus doe us think result defin code npublic result optima code nand similarli code npublic function valu optima valu code 
fast math max fast math max wrong variabl return bug detect test test min max bug test doubl float 
truncat issu mean plu plu cluster loop insid mean plu plu cluster choos initi cluster defin variabl sum variabl type us caus method truncat distanc point squar root integ especi bad distanc point typic asid version bug manifest make cluster cluster wonder cluster strategi necessari bug fix 
multidimension counter count return wrong arrai indic multidimension counter counter multidimension counter nfor integ counter counter count println arrai output 
vector cross product sensit numer cancel cross product implement us naiv formula formula fail vector colinear like follow exampl code vector vector vector vector println vector cross product code previou code displai instead correct answer 
dfp method inf whan dfp valu zero bug method dfp dfp valu zero method return neg infini valu return expos equal fff nand significand equal ieee inf equal zero expos significand equal zero simpl test nimport apach common math dfp dfp field npublic test param tpublic dfp field field dfp field println valu zero field zero nto valu dfp tfield dfp simplest wai fix test zero equal begin method abl correctli sign zero 
math function math fraction proper fraction format pars pars posit illog result hello illog return result function fraction pars sourc pars postion po proper fraction format fraction nthe common math librari follow code segment ndetail proper fraction format proper format proper fraction format nresult sourc pars posit po pars posit test fail npublic test pars neg sourc pars posit po pars posit fraction actual proper format pars sourc po actual test success npublic test pars neg sourc pars posit po pars posit fraction actual proper format pars sourc po fraction equal sourc numer equal sourc denomin note similarli pass follow input input sourc po input sourc po function fraction pars pars posit return fraction mean nthe result fraction numer denomin input nabov think function doe handl pars number denomin nproperli incas input provid invalid numer denomin thank 
complex add subtract handl na argument differ javadoc contract complex add subtract javadoc state code ccode erh code na valu link na return inifinit na valu return part result accord rule link java lang arithmet code subtract includ na test return complex na complex argument na add omit test test ad add implement actual restor look like code merg problem go 
regula falsi solver failur follow unit test code test npublic test bug univari real function univari real function overrid valu math exp math pow math pi univari real solver solver regula falsi solver root solver solv code nfail noformat nilleg state maxim count exceed evalu noformat us pegasu solver answer evalu 
math runtim except simpl eb multipli open map real vector follow piec code code java nimport apach common math linear open map real vector nimport apach common math linear real vector npublic demo bug open map real vector real vector open map real vector set entri set entri set entri real vector open map real vector set entri set entri set entri println println println eb multipli code nrais except noformat norg apach common math linear open map real vector except thread apach common math math runtim except map modifi iter tat apach common math math runtim except creat concurr modif except math runtim except java tat apach common math util open hash map iter advanc open hash map java tat apach common math linear open map real vector eb multipli open map real vector java tat apach common math linear open map real vector eb multipli open map real vector java tat demo bug open map real vector demo bug open map real vector java noformat 
integ overflow open map real matrix comput kei integ overflow spars matrix quit easili encount heap space exhaust attach code demonstr problem potenti secur vulner exampl us matrix store access control inform workaround creat open map real matrix cell address 
statist set varianc impl make standard deviat produc na invok summari statist set varianc impl varianc make standard deviat produc na code reproduc code java nint score summari statist stat summari statist nstat set varianc impl varianc us popul varianc nfor score stat add valu ndoubl sd stat standard deviat println sd code workaround suggest mikkel code java sd fast math sqrt stat second moment stat code 
incomplet reiniti event handl bug event handl track event occur step accept reset state reiniti complet second unabl wai context larg tri patch work unfortun break unit test 
varianc evalu method doe work correctli method apach common math stat descript moment varianc evalu valu weight mean begin length doe work properli look loke ignor length paramet grab dataset similar method mean work did check method take arrai problem workaround shrink arrai us method length 
neg valu restrict non neg problem common math simplex solver variabl coeffici assign neg valu restrict nonneg flag simplex solver optim function constraint goal type minim function constraint result nx probabl variabl coeffici omit point comput restrict affect valu 
bracket nth order brent solver exce max iter count updat boundari case ag featur bracket nth order brent solver fail attempt balanc bracket point target non zero valu instead real root chosen target close zero invers polynomi approxim updat bracket real us larg program bracket point ag realli good estim zero root ag show bracket interv complet unbalanc succe rebal updat updat 
math complex tanh big number hi complex java tanh comput follow formula ntanh bi sinh cosh co sin cosh co problem find soon big number nboth sinh cosh infin method tanh return nthe real na infin infin wouldn appropi add fast math librari nif real creat complex nif real creat complex best regard jbb 
larg step embed rung kutta integr dormand princ adapt step size integr comput step size provid embed rung kutta type step size check integr rang integr rang extrem step size evalu function rang fact tri afterward fail stop gragg bulirsch stoer integr problem step size check truncat need 
need rang check elit rate elitist list popul constructor rang check set elit rate elitist list popul set elit rate method constructor 
dfp dfp multipli doe compli gener contract field element multipli apach common math dfp method multipli limit consist gener contract field element multipli limit valu 
list popul iter allow remov chromosom popul call iter method list popul return iter modifi list return iter wrap unmodifi list 
simplex solver give bad result method simplex solver optimez give bad result common math nin simpl test problem work common math 
bug real vector eb multipli real vector eb divid real vector open map real vector eb multipli real vector open map real vector eb divid real vector wrong valu entri specifi real vector nan infin bug easi understand current implement eb multipli code java open map real vector eb multipli real vector check vector dimens dimens open map real vector re open map real vector iter iter entri iter iter iter advanc re set entri iter kei iter valu entri iter kei re code assumpt hold bug easi identifi complex solv solut come loop entri instead entri correspond non zero entri afraid perform loss 
fraction percentag valu rare overflow percentag valu method fraction work multipli fraction convert fraction caus overflow numer greater integ max valu valu fraction far valu patch chang method convert valu multipli valu result overflow addit test method cover bug includ 
fraction constructor strang behaviour fraction constructor fraction take valu maxim denomin approxim fraction valu larg neg number digit fraction maxim denomin big posit integ distinct bug manifest constructor return posit fraction call fraction return fraction wrong sign far awai absolut valu given valu constructor doe manag reduc fraction properli call fraction return fraction reduc solut constructor look like npublic fraction valu max denomin fraction convers except valu max denomin increas valu max iter doe fix problem case chang valu epsilon maximum allow error small doe work break test fraction test problem neccissarili algorithm unabl approxim fraction correctli solut fraction convers except thrown exampl probabl best solut improv approxim algorithm turn hard bug try explor idea axiom base test http bldl ii uib test html attach java test fraction test axiom junit goe apach common math fraction show bug simplifi approach kind test text file describ valu max denomin combin caus failur specifi document fraction guarante complet reduc ration number construct comment insid equal method claim fraction lowest term numer compar directli equal like intent 
harmon fitter paramet guesser fail sensibl valu inner paramet guesser harmon fitter optim fit fail comput usabl guess amplitud paramet 
math simpl regress sum squar error sum squar error return ve valu test npublic test simpl regress tdoubl tdoubl tdoubl simpl regress reg simpl regress tfor length treg add data tassert reg sum squar error ok treg clear tfor length treg add data tassert reg sum squar error fail 
fix deprec support xxx inclus real distribut conclus implement deprec nproperti real distribut remov nwill wait agre precis ndefinit fix code match mean time definit propos support xxx inclus mean nthat densiti function appli upper lower nbound support return support xxx bound finit ninfinit na valu return http markmail messag dxuxh eybl xejd 
wide bound cmae optim result na paramet pass fit function larg valu lower upper bound exampl max valu lower bound optim fit function paramet set na guess fit function encod decod gener na normal denorm paramet exampl differ lower upper bound greater max valu encod divid infin infin 
cmae optim bound fit fine near lower bound coars near upper bound fit bound cmae optim fit fine near lower bound coars near upper bound intern map fit paramet rang interv unit precis ulp float point number smaller near zero near fit better resolut near lower bound map zero upper bound map attach exampl program demonstr 
fast math pow deviat math pow neg finit base valu expon report jeff hain npow math pow fast math pow consid power ninteg need test nthat replac power power nwith power power nand solv 
multivari normal distribut densiti return wrong valu dimens odd reproduc code equal multivari normal distribut densiti code 
complex zero reciproc return na inf complex zero reciproc return na inf apach common math complex complex method reciproc version id complex java tn 
deriv structur atan doe handl special case properli special case valu math atan fast math atan na valu case 
discret distribut sampl except element singleton sub type creat arrai arrai instanc singleton sampl size discret distribut sampl riski except thrown singleon type sub discret distribut sampl return object type type reproduc code list pair object list arrai list pair object nlist add pair object object nlist add pair object object nnew discret distribut object list sampl code attach patch 
levenberg marquardt optim report iter method levenberg marquardt optim iter doe report correct number iter return quick look code show simplex optim call base optim increment evalu count ve test notic evalu count correctli increment iter count noformat test test iter setup levenberg marquardt optim otim levenberg marquardt optim action otim optim max eval target weight initi guess model function multivari vector function overrid valu point illeg argument except fast math pow point model function jacobian multivari matrix function overrid valu point illeg argument except fast math pow point verifi otim evalu greater otim iter greater noformat 
npe call sub line intersect non intersect line call sub line intersect line intersect pointer except thrown line sub space bug twod threed implement attach patch fix implement add requir test case 
