# Tài liệu tham khảo về Mathlab và Octave

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##### Tài liệu tham khảo về Mathlab và Octave
« vào lúc: Thứ sáu, 3/02/2017, 02:45:02 »

# More Octave/MATLAB resources

## Octave Resources

At the Octave command line, typing help followed by a function name displays documentation for a built-in function. For example, help plot will bring up help information for plotting. Further documentation can be found at the Octave documentation pages.

## MATLAB Resources

At the MATLAB command line, typing help followed by a function name displays documentation for a built-in function. For example, help plot will bring up help information for plotting. Further documentation can be found at the MATLAB documentation pages.

MathWorks also has a series of videos about various MATLAB features:

### Introduction to MATLAB

 Learning Module Learning Goals Introduce MATLAB Navigate the command line, workspace, directory, and editor Use the assignment operator to define scalar variables Perform arithmetic calculations with scalars and functions using MATLAB syntax and order of operations. Use MATLAB variables for input and output to functions. Examples include: COS, SIN, EXP, and NTHROOT.

### Vectors

 Learning Module Learning Goals Create vectors by entering individual elements Access specific elements of a vector Perform arithmetic calculations with vectors including element-wise operations Use the transpose operator to convert between row and column vectors Use the colon operator syntax to create vectors given the starting and ending values and the size of the interval Use the LINSPACE function to create a vector.

### Visualization

 Learning Module Learning Goals Create a line plot of a vector and customize plot markers and colors Label axes, add a title, and add a legend to a plot

### Matrices and Arrays

 Learning Module Learning Goals Create matrices by directly entering scalars Create larger matrices and vectors with built in MATLAB functions such as ZEROS and EYE Access elements of an array including entire columns or rows using row-column indexing. Use built-in functions to determine array dimensions Build larger arrays from smaller ones Perform matrix multiplication and interpret error messages related to incompatible dimensions.

### Programming

 Learning Module Learning Goals Write a script in the MATLAB Editor, break code into sections to execute, and find help on functions Use relational and logical operators to create logical variables for program control Access and change elements for a vector the meet a specified criteria Use if-else statements to control which lines of code are evaluated Repeat a sequence of commands a specified number of times Repeat a sequence of commands while a specified condition is true

Cài đặt Octave
http://wiki.octave.org/GNU_Octave_Wiki

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