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| Preface | |
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| Introduction | |
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| Starting with MATLAB | |
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| Starting MATLAB, MATLAB Windows | |
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| Working in the Command Window | |
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| Arithmetic Operations with Scalars | |
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| Order of Precedence | |
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| Using MATLAB as a Calculator | |
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| Display Formats | |
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| Elementary Math Built-In Functions | |
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| Defining Scalar Variables | |
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| The Assignment Operator | |
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| Rules About Variable Names | |
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| Predefined Variables and keywords | |
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| Useful Commands for Managing Variables | |
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| Script Files | |
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| Notes About Script Files | |
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| Creating and Saving a Script File | |
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| Running (Executing) a Script File | |
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| Current Directory | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Creating Arrays | |
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| Creating a One-Dimensional Array (Vector) | |
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| Creating a Two-Dimensional Array (Matrix) | |
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| The zeros, ones and eye Commands | |
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| Notes About Variables in MATLAB | |
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| The Transpose Operator | |
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| Array Addressing | |
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| Vector | |
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| Matrix | |
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| Using a Colon: in Addressing Arrays | |
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| Adding Elements to Existing Variables | |
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| Deleting Elements | |
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| Built-In Functions for Handling Arrays | |
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| Strings and Strings as Variables | |
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| Problems | |
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| Mathematical Operations with Arrays | |
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| Addition and Subtraction | |
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| Array Multiplication | |
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| Array Division | |
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| Element-by-Element Operations | |
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| Using Arrays in MATLAB Built-In Math Functions | |
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| Built-In Functions for Analyzing Arrays | |
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| Generation of Random Numbers | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Using Script Files and Managing Data | |
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| The MATLAB Workspace and the Workspace Window | |
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| Input to a Script File | |
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| Output Commands | |
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| The disp Command | |
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| The fprintf Command | |
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| The save and load Commands | |
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| The save Command | |
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| The load Command | |
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| Importing and Exporting Data | |
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| Commands for Importing and Exporting Data | |
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| Using the Import Wizard | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Two-Dimensional Plots | |
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| The plot Command | |
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| Plot of Given Data | |
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| Plot of a Function | |
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| The fplot Command | |
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| Plotting Multiple Graphs in the Same Plot | |
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| Using the plot Command | |
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| Using the hold on, hold off Commands | |
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| Using the line Command | |
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| Formatting a Plot | |
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| Formatting a Plot Using Commands | |
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| Formatting a Plot Using the Plot Editor | |
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| Plots with Logarithmic Axes | |
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| Plots with Error Bars | |
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| Plots with Special Graphics | |
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| Histograms | |
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| Polar Plots | |
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| Plotting Multiple Plots on the Same Page | |
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| Multiple Figure Windows | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| User-Defined Functions and Function Files | |
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| Creating a Function File | |
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| Structure of a Function File | |
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| Function Definition Line | |
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| Input and Output Arguments | |
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| The H1 Line and Help Text Lines | |
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| Function Body | |
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| Local and Global Variables | |
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| Saving a Function File | |
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| Using a User-Defined Function | |
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| Examples of Simple User-Defined Functions | |
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| Comparison Between Script Files and Function Files | |
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| Anonymous and Inline Functions | |
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| Anonymous Functions | |
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| Inline Functions | |
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| Function Functions | |
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| Using Function Handles for Passing a Function into a Function Function | |
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| Using a Function Name for Passing a Function into a Function Function | |
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| Subfunctions | |
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| Nested Functions | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Programming in MATLAB | |
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| Relational and Logical Operators | |
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| Conditional Statements | |
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| The if-end Structure | |
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| The if-else-end Structure | |
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| The if-elseif-else-end Structure | |
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| The switch-case Statement | |
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| Loops | |
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| for-end Loops | |
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| while-end Loops | |
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| Nested Loops and Nested Conditional Statements | |
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| The break and continue Commands | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Polynomials, Curve Fitting, and Interpolation | |
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| Polynomials | |
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| Value of a Polynomial | |
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| Roots of a Polynomial | |
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| Addition, Multiplication, and Division of Polynomials | |
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| Derivatives of Polynomials | |
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| Curve Fitting | |
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| Curve Fitting with Polynomials, the polyfit Function | |
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| Curve Fitting with Functions Other than Polynomials | |
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| Interpolation | |
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| The Basic Fitting Interface | |
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| Examples of Matlab Applications | |
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| Problems | |
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| Three-Dimensional Plots | |
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| Line Plots | |
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| Mesh and Surface Plots | |
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| Plots with Special Graphics | |
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| The view Command | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Applications in Numerical Analysis | |
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| Solving an Equation with One Variable | |
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| Finding a Minimum or a Maximum of a Function | |
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| Numerical Integration | |
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| Ordinary Differential Equations | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Symbolic Math | |
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| Symbolic Objects, and Symbolic Expressions | |
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| Creating Symbolic Objects | |
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| Creating Symbolic Expressions | |
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| The findsym Command and the Default Symbolic Variable | |
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| Changing the Form of an Existing Symbolic Expression | |
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| The collect, expand, and factor Commands | |
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| The simplify and simple Commands | |
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| The pretty Command | |
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| Solving Algebraic Equations | |
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| Differentiation | |
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| Integration | |
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| Solving an Ordinary Differential Equation | |
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| Plotting Symbolic Expressions | |
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| Numerical Calculations with Symbolic Expressions | |
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| Examples of MATLAB Applications | |
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| Problems | |
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| Summary of Characters, Commands, and Functions | |
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| Answers to Selected Problems | |
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| Index | |