What are the functions of matlab

Matlab functions: 1. Powerful numerical calculation capabilities; 2. Data graphics function, commands are very close to symbols and formulas in mathematics, highly readable and easy to master; 3. Programming functions; 4. Notebook function; 5. Rich toolbox.

matlab function:

MATLAB is an interactive software system, enter a command , the result of the command can be obtained immediately.

1) Powerful numerical calculation capabilities. Matrix is ​​used as the basic unit, but there is no need to specify the dimension in advance (dynamic fixed dimension); calculations are performed according to IEEE's numerical calculation standards; a rich set of numerical calculation functions are provided to facilitate users and improve calculation efficiency; in Command and Mathematics The symbols and formulas are very close, highly readable and easy to master.

2) Data graphics function. Provides a wealth of drawing commands, which can realize a series of visual operations on points, lines, surfaces and solids.

3) Programming function. It has program language features such as program structure control, function calling, data structure, input and output, and object-oriented. It is easy to learn and has high programming efficiency.

4) Notebook function. Notebook realizes the seamless connection between Word and MATLAB, thus creating a high-level environment for professional scientific and technological workers that integrates scientific computing, graphic visualization, and word processing.

5) Rich toolbox. The toolbox is a collection of various subprograms compiled using MATLAB's basic statements, used to solve specialized problems in a certain area or implement a certain type of new algorithm. Toolboxes can be divided into functional and domain-based toolboxes. The functional toolbox is mainly used to expand MATLAB's symbolic computing functions, graphic modeling and simulation functions, word processing functions and real-time interaction with hardware, and can be used in a variety of disciplines. Domain-based toolboxes are highly specialized, such as Statistics Toolbox, Optimization Toolbox, Curve Fitting Toolbox, Neural Network Toolbox, and Financial Toolbox (Financial Toolbox), Control System Toolbox (Control System Toolbox), Signal Processing Toolbox (Signal Processing Toolbox), etc.

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