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1、LópezMATLABNumericalCalculationsMATLABNumericalCalculationsMATLABisahigh-levellanguageandenvironmentfornumericalcomputation,visualization,andprogramming.UsingMATLAB,youcananalyzedata,developalgorithms,andcreatemodelsandapplications.Thelanguage,tools,andbuilt-inmathfunctionsenableyouto
2、exploremultipleapproachesandreachasolutionfasterthanwithspreadsheetsortraditionalprogramminglanguages,suchasC/C++orJava.Thisbookisdesignedforuseasascientific/businesscalculatorsothatyoucangetnumericalsolutionstoproblemsinvolvingawidearrayofmathematicsusingMATLAB.Justlookupthefunctiony
3、ouwantinthebookandyouarereadytouseitinMATLABorusethebooktolearnabouttheenormousrangeofoptionsthatMATLABoffers.MATLABNumericalCalculationsfocusesonMATLABcapabilitiestogiveyounumericalsolutionstoproblemsyouarelikelytoencounterinyourprofessionalorscholasticlife.ItintroducesyoutotheMATLAB
4、languagewithpracticalhands-oninstructionsandresults,allowingyoutoquicklyachieveyourgoals.StartingwithalookatbasicMATLABfunctionalitywithintegers,rationalnumbersandrealandcomplexnumbers,andMATLAB’srelationshipwithMaple,youwilllearnhowtosolveequationsinMATLAB,andhowtosimplifytheresults.
5、YouwillseehowMATLABincorporatesvector,matrixandcharactervariables,andfunctionsthereof.MATLABisapowerfultoolusedtodefine,manipulateandsimplifycomplexalgebraicexpressions.WithMATLAByoucanalsoworkwitheaseinmatrixalgebra,makinguseofcommandswhichallowyoutofindeigenvalues,eigenvectors,deter
6、minants,normsandvariousmatrixdecompositions,amongmanyotherfeatures.Lastly,youwillseehowyoucanwritescriptsanduseMATLABtoexplorenumericalanalysis,findingapproximationsofintegrals,derivativesandnumericalsolutionsofdifferentialequations.•HowtouseMATLABtoworkwithnumeric,vector,matrixandcha
7、ractervariables•HowtouseMATLABtoworkwithmatrixandvectorfunctions,includingallthestandardmatrixoperationsanddecompositions•Howtodefineandworkwithfunctionsofoneormorevariables,recursivefunctions,anduseloopsandscriptsinMATLAB•HowMATLABcanbeusedtoexplorenumericalanalysis,findingapproximat
8、ionso