Sinopsis
Matlab is a software package that lets you do mathematics and computation, analyse data, develop algorithms, do simulation and modelling, and produce graphical displays and graphical user interfaces. To run matlab on a PC double-click on the matlab icon. To run matlab on a unix system, type matlab at the prompt. You get matlab to do things for you by typing in commands. matlab prompts you with two greater-than signs (>>) when it is ready to accept a command from you. To end a matlab session type quit or exit at the matlab prompt. You can type help at the matlab prompt, or pull down the Help menu on a PC.
You can learn how to use any matlab command by typing help followed by the name of the command, for example, help sin. You can also use the lookfor command, which searches the help entries for all matlab commands for a particular word. For example, if you want to know which matlab functions to use for spectral analysis, you could type lookfor spectrum. matlab responds with the names of the commands that have the searched word in the first line of the help entry. You can search the entire help entry for all matlab commands by typing lookfor -all keyword .
Content
- First Steps in MATLAB
- Typing into MATLAB
- Matrices
- Basic Graphics
- More Matrix Algebra
- Basic Data Analysis
- Graphics of Functions of Two Variables
- M-Files
- Data Files
- Directories
- Startup
- Using MATLAB on Different Platforms
- Log Scales
- Curve Fitting—Matrix Division
- Missing Data
- Polar Plots
- Fourier Transform
- Power Spectrum
- Sounds in MATLAB
- Time-Frequency Analysis
- Line Animation
- SPTool
- Handle Graphics
- Demos
- Sparse Arrays
- Text Strings
- Cell Arrays
- Structures
- Multidimensional Arrays
- Saving and Loading Data
- Handle Graphics
- Axes Effects
- Text in Graphics
- Graphical User Interfaces
- Printing Graphics
- Irregular Grids
- Three-dimensional Modelling
- MATLAB Programming
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