MATLAB Commands and Functions HKN UMN（MATLAB命令和函数HKN学院）.pdf

MATLAB Commands and Functions Dr. Brian Vick Mechanical Engineering Department Virginia Tech General Purpose Commands Operators and Special Characters / 3 Commands for Managing a Session / 3 Special Variables and Constants / 4 System and File Commands / 4 Input/Output and Formatting Commands Input/Output Commands / 5 Format Codes for fprintf and fscanf / 5 Numeric Display Formats / 5 Vector, Matrix and Array Commands Array Commands / 6 Special Matrices / 6 Matrix Arithmetic / 6 Matrix Commands for Solving Linear Equations / 6 Cell Array Functions / 7 Structure Functions / 7 Plotting Commands Basic xy Plotting Commands / 8 Plot Enhancement Commands / 8 Specialized Plot Commands / 8 Colors, Symbols and Line Types / 9 Three-Dimensional Plotting Commands / 9 Histogram Functions / 9 MATLAB Commands – 1 Programming Logical and Relational Operators / 10 Program Flow Control / 10 Logical Functions / 10 M-Files / 11 Timing /11 Mathematical Functions Exponential and Logarithmic Functions / 12 Trigonometric Functions / 12 Hyperbolic Functions / 12 Complex Functions / 13 Statistical Functions / 13 Random Number Functions / 13 Numeric Functions / 13 String Functions / 13 Numerical Methods Polynomial and Regression Functions / 14 Interpolation Functions / 14 Numerical Integration Functions / 14 Numerical Differentiation Functions / 14 ODE Solvers / 15 Predefined Input Functions / 15 Symbolic Math Toolbox Functions for Creating and Evaluating Symbolic Expressions / 16 Functions for Manipulatin