coursera matlab

Matlab learning ------ values, variables and expressions, matlab ------ (1) plural Multiple numbers can be input directly according to the expression (do not use variables whenever possible), or between numbers and virtual parts * Example: >> num=3+4inum = 3.0000 + 4.0000i>> num=3+4*inum = 3.0000 + 4.0000iComplex operation functions: Real (z) calculates the real part of the plural; Imag (z) is used to

MATLAB is an interactive language which can be used for numerical analysis and data visualization, and it is widely used in the analysis and design of vibration control engineering. A variety of toolboxes allow MATLAB to be extended to different areas.1.1 Matrix Generation　　A matrix is a collection of values organized by rows and columns (column).　　A=[1 2 3 4;5 6 7 8;9 10 11 12]The matrix can be transpose (

MATLAB provides many different technologies to display digital images. interactive tools can reveal the results of important data information, and you can save images by making comments and printing, or export images to a web browser or media in a standard format. I. Image Rendering Process A large number of operations must be introduced for graphical data operations. 1. Create an image The image type you choose to create is determined by two

Matlab brackets and Matlab brackets Http://blog.csdn.net/pipisorry/article/details/39215767 In Matlab, brackets are used to reference the content of an Array or cell. The differences between the three are as follows: Braces are used to assign values to cell arrays. brackets are used to form a vector or matrix. Parentheses are usually used in general arithmetic e

Code of the book "Digital Image Processing Principles and Practices (MATLAB)" Part4, matlab Digital Image ProcessingThis article is part 4 of the Code series in the book "Digital Image Processing Principles and Practices (MATLAB)", which records the code from 135th to 183rd pages for readers to download and use. For the code execution result, see the original boo

What is MATLAB? Needless to say, a large number of experts will tell you the numerous benefits of it. However, the common problems in the MATLAB program are: 1. The operation speed is slow, especially for I = 1 :??? For j = 1 :??? ...... End Then you will die. 2. It cannot be run without the MATLAB environment. Although you can use the tool provided by

The C/C ++ program calls the MATLAB program through the dynamic link library, and dynamically links the library matlabC/C ++ program calls MATLAB program 1 through dynamic link libraryMATLAB compiler settings You must set the corresponding C ++ compiler to compile the. m file to generate a library file that can be called by C ++. In the MATLAB command line, enter

In school often have classmate computer theft, probably all is the thickness careless. It is said that the iphone has been stolen to obtain a photograph of the thief, so that it can be found. Now use MATLAB to write a program so that when thieves use the computer to surf the Internet, the computer's own initiative to send photos of the people in front of the computer to your designated mailbox.The premise is that your computer is equipped with a webca

Machine Learning-Overview of common matlab programming commands -- Summary from ng-ml-class octave/MATLAB tutorial CourseraA. basic operations and moving data around1 in command line mode, you can use Shift + press enter to append the next line to output 2 length command to apply to the matrix, and return a higher one-dimensional dimension3 help + command is the display command. mat File Save hello. mat B u

Matlab production dll 1. Attention MATTERS: ① code cannot have Cd,addpath (). 2. Steps ① command Line input: Deploytool The following window appears: (Figure slightly ...) ) Select Library Compile. ② Select the MATLAB code file to compile Select the C + + Shared Library. Click the + number to add the MATLAB code to be edited. After adding, the following will