Tài liệu tham khảo về Mathlab và Octave

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Tài liệu tham khảo về Mathlab và Octave
« 投稿日:: 金, 3/02/2017, 02:45:02 午後 »


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 ModuleLearning 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 ModuleLearning 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 ModuleLearning 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 ModuleLearning 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 ModuleLearning 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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