tocQuick StartMATLAB Product DescriptionKey FeaturesDesktop BasicsMatrices and ArraysArray CreationMatrix and Array OperationsConcatenationComplex NumbersArray IndexingWorkspace VariablesCharacter StringsCalling Functions2-D and 3-D PlotsLine Plots3-D PlotsSubplotsProgramming and ScriptsSample ScriptLoops and Conditional StatementsScript LocationsHelp and DocumentationLanguage FundamentalsMatrices and Magic SquaresAbout MatricesEntering Matricessum, transpose, and diagThe magic FunctionGenerating MatricesExpressionsVariablesNumbersMatrix OperatorsArray OperatorsBuilding TablesFunctionsExamples of ExpressionsEntering CommandsThe format FunctionSuppressing OutputEntering Long StatementsCommand Line EditingIndexingSubscriptsThe Colon OperatorConcatenationDeleting Rows and ColumnsScalar ExpansionLogical SubscriptingThe find FunctionTypes of ArraysMultidimensional ArraysCell ArraysCharacters and TextStructuresDynamic Field NamesMathematicsLinear AlgebraMatrices in the MATLAB EnvironmentCreating MatricesAdding and Subtracting MatricesVector Products and TransposeMultiplying MatricesIdentity MatrixKronecker Tensor ProductVector and Matrix NormsUsing Multithreaded Computation with Linear Algebra FunctionsSystems of Linear EquationsComputational ConsiderationsThe mldivide AlgorithmGeneral SolutionSquare SystemsOverdetermined SystemsUsing Multithreaded Computation with Systems of Linear EquationsIterative Methods for Solving Systems of Linear EquationsInverses and DeterminantsIntroductionPseudoinversesFactorizationsIntroductionCholesky FactorizationLU FactorizationQR FactorizationUsing Multithreaded Computation for FactorizationPowers and ExponentialsPositive Integer PowersInverse and Fractional PowersElement-by-Element PowersExponentialsEigenvaluesEigenvalue DecompositionMultiple EigenvaluesSchur DecompositionSingular ValuesOperations on Nonlinear FunctionsFunction HandlesFunction FunctionsMultivariate DataData AnalysisIntroductionPreprocessing DataOverviewLoading the DataMissing DataOutliersSmoothing and FilteringSummarizing DataOverviewMeasures of LocationMeasures of ScaleShape of a DistributionVisualizing DataOverview2-D Scatter Plots3-D Scatter PlotsScatter Plot ArraysExploring Data in GraphsModeling DataOverviewPolynomial RegressionGeneral Linear RegressionGraphicsBasic Plotting FunctionsCreating a PlotPlotting Multiple Data Sets in One GraphSpecifying Line Styles and ColorsPlotting Lines and MarkersPlacing Markers at Every Tenth Data PointGraphing Imaginary and Complex DataAdding Plots to an Existing GraphFigure WindowsClearing the Figure for a New PlotDisplaying Multiple Plots in One FigureControlling the AxesAutomatic Axis Limits and Tick MarksSetting Axis LimitsSetting the Axis Aspect RatioSetting Axis VisibilitySetting Grid LinesAdding Axis Labels and TitlesSaving FiguresSaving Workspace DataGenerating MATLAB Code to Recreate a FigureCreating Mesh and Surface PlotsAbout Mesh and Surface PlotsVisualizing Functions of Two VariablesExample — Graphing the sinc FunctionExample — Colored Surface PlotsMaking Surfaces TransparentIlluminating Surface Plots with LightsManipulating the SurfacePlotting Image DataAbout Plotting Image DataReading and Writing ImagesPrinting GraphicsOverview of PrintingPrinting from the File MenuExporting the Figure to a Graphics FileUsing the Print CommandWorking with Handle Graphics ObjectsGraphics ObjectsCommon Graphics ObjectsObject HandlesFinding the Properties of an ObjectSetting Object PropertiesSetting Properties from Plotting CommandsSetting Properties of Existing ObjectsSetting Multiple Property ValuesFunctions for Working with ObjectsSpecifying Axes or FiguresFinding the Handles of Existing ObjectsFinding All Objects of a Certain TypeFinding Objects with a Particular PropertyLimiting the Scope of the SearchUsing findobj as an ArgumentProgrammingControl FlowConditional Control — if, else, switchArray Comparisons in Conditional StatementsLoop Control — for, while, continue, breakforwhilecontinuebreakProgram Termination — returnreturnVectorizationPreallocationScripts and FunctionsOverviewScriptsFunctionsTypes of FunctionsAnonymous FunctionsPrimary and SubfunctionsPrivate FunctionsNested FunctionsGlobal VariablesCommand vs. Function SyntaxConstructing String Arguments in CodeIndexMATLAB®PrimerR2013bHow to Contact MathWorkswww.mathworks.comWebcomp.soft-sys.matlab Newsgroupwww.mathworks.com/contact_TS.html Technical [email protected] Product enhancement [email protected] [email protected] Documentation error [email protected] Order status, license renewals, [email protected], pricing, and general information508-647-7000 (Phone)508-647-7001 (Fax)The MathWorks, Inc.3 Apple Hill DriveNatick, MA 01760-2098For contact information about worldwide offices, see the MathWorks Web site.MATLAB®Primer© COPYRIGHT 1984–2013 by The MathWorks, Inc.The software described in this document is furnished under a license agreement. 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